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Update vulnerabilities within WordPress plugins
Project ID: 40682321
101 proposals
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Active 6 days ago
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101 freelancers are bidding on average $155 CAD for this job

I can take this on immediately. My approach for a fast, verifiable remediation: 1. Audit & Reproduce (Day 1–2) Pull your scan report and repo, reproduce each flagged issue in staging to confirm real exploitability (not false positives), and log root cause + severity for every finding. 2. Patch (Day 2–4) Fix each vulnerability directly — focus areas typically include JWT validation/expiry handling, input validation, rate limiting, IAM/API Gateway misconfigurations, and injection or auth-bypass vectors per OWASP API Top 10. Every patch is scoped narrowly to avoid regressions. 3. Verify (Day 4–5) Run full regression + integration test suite, then a follow-up penetration test to confirm each CVE/finding is closed. Deliver a clean report mapped finding-by-finding to the fix applied. Deliverables: patched codebase (PR-ready), finding-to-fix documentation, regression test results, final pen-test report showing clean scan. Timeline: 5 business days from repo/credential access, assuming standard scope. I work directly in your repo under NDA, and I'm happy to start with a scoped review call once access is granted to confirm severity and timeline before locking the quote. Ready to move as soon as you share the scan results and staging access.
$220 CAD in 7 days
6.6
6.6

With a background steeped in web development and custom software architecture, I am equipped with the skills and experience necessary to handle your Cloudwave API Security Patch project. I understand the urgent need to address the identified vulnerabilities in a thorough but timely manner, and I assure you that I can live up to that expectation. By working with prominent technologies such as Node.js, Express, and AWS API Gateway, I have gained a deep familiarity with essential security patterns, including those provided by OWASP. Developing and fortifying APIs is an area I've honed my proficiency in, and I have experience handling encryption techniques like JWT. My expertise doesn't end at fixing vulnerabilities - I thoroughly test and validate these patches in realism and under heavy load. To convey reliability, my proposition includes meticulously documenting all weaknesses along with attached reports on each stride of the process; this ensures transparency and ease of comprehension for any future developer or IT personnel. My dedication to quality will not only include resolving any critical or high-severity issues but also providing comprehensive regression and penetration testing reports, guaranteeing that all the implemented fixes hold up securely under pressure.
$30 CAD in 4 days
5.0
5.0

Hi there, I’m looking at your Cloudwave API security patch and the urgency flag caught my eye — this is exactly the kind of Node.js + AWS API Gateway hardening sprint I handle daily. I’ll audit the flagged endpoints, reproduce each issue, and patch OWASP/JWT flaws without touching live routes. What I’ll do: ✅ Audit API codebase, reproduce reported weaknesses, document each finding ✅ Apply targeted patches (OWASP, JWT, AWS auth patterns) preserving existing functionality ✅ Deliver regression + pen-test report proving fixes hold under load ✅ Snapshot repo + run tests before deploying to staging for verification Skills: ✅ Node.js / Express API security, OWASP Top 10, JWT auth flows ✅ AWS API Gateway, IAM, Lambda authorizers, WAF, Cognito ✅ Penetration testing, vulnerability remediation, regression testing ✅ Security auditing, incident response, SAST/DAST scanning ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Available 24/7, fast turnaround, unlimited revisions until clean scan. Quick question: do you already have the latest scan report (and severity ratings) ready to share so I can map patches precisely before starting? I can deliver in 1 day for 130 CAD and can start right now.
$130 CAD in 1 day
5.1
5.1

Perfect Match "API SECURITY PATCHING" — close exploitable endpoints without breaking the live behaviour. I’d reproduce each reported issue first, trace the root cause in Node.js/Express, then patch and regression-test it before a clean follow-up scan. I’d pay particular attention to JWT validation, authorization paths, input handling and AWS API Gateway boundaries. Can you share the scanner report and the number of critical/high findings? Looking forward to work with you.
$140 CAD in 7 days
4.9
4.9

I specialize in securing API layers, especially in Node.js and AWS environments. I will conduct a code audit, apply patches to fix vulnerabilities, and perform rigorous testing. My expertise includes OWASP best practices, JWT security, and AWS security patterns. I am dedicated to meeting acceptance criteria and ensuring the security of your infrastructure. Let's work together to strengthen your API layer and drive long-term success.
$225 CAD in 5 days
4.2
4.2

Hi there, Cloudwave’s exposed API endpoints need immediate hardening, and I’ve solved exactly this kind of Node.js / Express security issue before. I’ll audit the API codebase, reproduce the flagged weaknesses, patch the vulnerable request paths and JWT handling, then validate everything with regression testing and penetration testing against the AWS API Gateway setup so the fixes hold under load. Best regards, Ian
$155 CAD in 3 days
4.2
4.2

With over a decade of experience under my belt as a Senior Web and eCommerce Developer, I bring a comprehensive set of skills to the table that perfectly aligns with your needs for this project. I have a deep understanding of WordPress, coupled with my expertise in API Development and Integration which are essential for updating vulnerabilities within WordPress plugins. Specifically, for your Cloudwave API Security Patch project, I am confident in my ability to not only address the existing vulnerabilities but also bolster the overall security framework. What sets me apart is not just my technical proficiency but also my steadfast dedication to delivering clean, scalable, and maintainable code. In the digital landscape we function in today, a secure website is no longer an option – it’s a necessity. Recognizing this, I prioritize making all websites I develop impervious to potential breaches, while ensuring high performance and great user experience. You can count on me to provide you with secure and reliable solutions that stand the test of time. Lastly, I would like to highlight my commitment to long-term support and maintenance - should you need it. A project is never truly completed with the upload of the last line of code. It requires consistent monitoring and maintenance to navigate through ever-changing security threats. With me by your side, you won’t need to worry about this aspect either. Looking forward to working with you!
$100 CAD in 7 days
4.4
4.4

Hello, Primary risk is exploitable endpoints that allow improper JWT validation and missing OWASP controls at the API layer, which in practice lead to privilege escalation and data exposure under load. I will focus on token handling, input validation, auth middleware, and rate limiting tied to API Gateway patterns to close those attack vectors quickly. I have recent hands-on experience hardening Node.js/Express APIs and shipping security patches into production as a senior engineer and former CTO. I led delivery of a mission-critical tax filing system and a payroll API where I reproduced scanner findings, created fix sets that preserved existing integrations, and produced regression and penetration test evidence for compliance teams. I will start by pulling the provided scan results and running those checks locally against your staging environment to reproduce each finding. Patches will target JWT verification flows, middleware ordering, parameter sanitization, and request throttling consistent with AWS API Gateway controls. I will add or update unit and integration tests to cover the fixes and run a targeted penetration test to validate they hold under load. - Do you have a preferred test tool or scan configuration I should reuse for regression verification? - When can I get repo and staging credentials so I can reproduce the reported weaknesses immediately? Always up for a quick conversation if you have questions. Thomas Beigbeder
$140 CAD in 2 days
3.8
3.8

WE ALREADY DID THIS Cloudwave's urgent need for API security patching aligns perfectly with our expertise. We have successfully audited, patched, and tested similar API vulnerabilities for past clients, ensuring robust security without compromising functionality. Let's schedule a call to discuss your specific requirements further. In our portfolio, we have tackled projects involving API development, integration, incident response, and security auditing, demonstrating our proficiency in addressing diverse backend needs effectively. The remaining requirements, including penetration testing and web security, are well within our scope. We are a team of experienced backend developers with a proven track record of delivering scalable API solutions across various industries. Feel free to message us to dive deeper into how we can enhance Cloudwave's API security swiftly.
$160 CAD in 1 day
3.7
3.7

Hi, I can audit the Node.js/Express API against the supplied scan results, reproduce the critical and high severity findings, and trace the affected endpoints to their root causes. I’ll focus on secure JWT handling, input validation, API Gateway configuration, authorization, and OWASP issues, then apply targeted patches without disrupting existing functionality. Afterward I’ll run regression and security tests, verify the fixes in staging, and provide a concise report covering findings, changes, and validation results.
$70 CAD in 2 days
3.4
3.4

The scan mentioned in your post is the part that matters. I would pull the findings, patch auth and input validation on the exposed endpoints first, then regression test the rest of the API so nothing breaks downstream. Can start today, realistic turnaround is 2 to 3 days. Budget and timeline here are starting points based on the description. Once I see the actual scan results the real scope becomes clear and numbers may shift. Want me to take a quick look at the report first?
$150 CAD in 4 days
3.2
3.2

Hello! I recently hardened a Node.js/Express API running on AWS, fixing OWASP vulnerabilities, JWT issues, insecure endpoints, and API Gateway security gaps while keeping existing functionality stable. I will review your scan results, reproduce each issue, audit the affected API code, apply secure patches, and verify all existing unit and integration tests. I will also run regression and penetration testing, document each fix, and confirm all critical and high-severity findings are resolved before the final scan. Timeline: 4 days I am available to start immediately and can work closely with your requirements and suggestions. I also value long-term cooperation and can continue supporting Cloudwave security and API improvements after this patch. Thanks
$200 CAD in 4 days
3.4
3.4

Your scans show exploitable endpoints in the Node.js/Express API behind AWS API Gateway. First, I will clone the repo, set up a local copy of the gateway configuration, and run the reported tests to reproduce each issue. I’ll then patch the code, update JWT validation and AWS IAM roles, and run unit and integration tests to ensure no regressions. I’ll perform a penetration test under load and provide a clean scan report. Delivery in 5 days. Do you have existing unit and integration tests covering the vulnerable endpoints?
$194 CAD in 5 days
3.3
3.3

Hi, The thing that'll actually keep you up at night isn't whether I can patch these endpoints, it's whether fixing them quietly breaks something in production you didn't test for. That's why regression tests come before I call anything done, not after. Here's the flow: I pull the scan results and repo, reproduce each flagged vulnerability myself so I know it's real and not a false positive, then patch them one at a time. Common stuff like broken JWT validation, missing rate limits, and Express middleware gaps on API Gateway routes are familiar territory. Once patched, I run regression tests against existing functionality and a follow-up penetration pass to confirm the fix actually holds, then hand you both reports plus a clean scan. I can have this wrapped in 2 days once I've got staging access and the scan report in hand. Want to send those over so I can start today? Best, Emrah
$118 CAD in 2 days
2.8
2.8

Hello, I have 9 years of experience in API Development and Security, making me well-equipped to handle your Cloudwave API Security Patch project. I understand the urgency of the situation and am prepared to audit the existing API codebase, identify vulnerabilities, and develop and apply patches efficiently without compromising current functionality. I will also provide comprehensive reports to demonstrate the effectiveness of the fixes. I would like to connect with you in chat to discuss the project further and ensure that I can provide a professional and effective solution tailored to your requirements. Best regards
$100 CAD in 2 days
2.6
2.6

I can start with the flagged endpoints, reproduce each finding, and ship the fixes without changing the API contract. My approach: Reproduce and validate every critical/high finding from the scan. Trace the vulnerable code path and patch the root cause, including JWT/auth and Express/API Gateway security issues where applicable. Add regression tests for each vulnerability plus integration/negative tests. Run targeted penetration testing and load/regression checks on staging. Provide a clear before/after report and verify the follow-up scan is clean. A couple of things I’d want to confirm first: do you already have the scan report with endpoint-level findings, and is the staging environment currently configured to mirror production API Gateway/auth settings? If you share the report and repo access, I can review the findings first and give you a concrete patch/testing plan. Are you available for a quick call today?
$300 CAD in 15 days
2.7
2.7

Hello, I see that Cloudwave is in need of an urgent security refresh specifically targeting the API layer. Ensuring the integrity and security of your API endpoints is critical for maintaining system reliability. With experience in web security and software testing, I can effectively address your API integration needs. I understand the importance of securely patching vulnerabilities and implementing robust error handling to ensure seamless operation. My background includes working on various API integrations, where I focused on validating endpoints and ensuring secure communication. - I will conduct a thorough assessment of the current API to identify vulnerabilities and required patches. - Implement security patches and enhancements to mitigate any identified risks. - Monitor the API post-implementation to ensure stability and performance, providing detailed reports on any issues encountered. What specific security vulnerabilities have you identified in your recent scans, and are there particular areas of the API you'd like me to prioritize in the patching process? I’m prepared to start right away and can communicate further through Freelancer messages for the next steps. Best regards, Jordan Rafael
$85 CAD in 2 days
2.3
2.3

Hello there, your post covers more detail than most, which helps. The real issue here is ensuring that Cloudwave's API layer is fortified against potential security breaches, safeguarding sensitive data and maintaining system integrity. Approach: ⭐ Implement OWASP best practices for secure API development. ⭐ Enhance JWT validation to prevent unauthorized access. ⭐ Utilize AWS security features to protect data in transit and at rest. I recently secured a similar API for a fintech firm, reducing vulnerabilities by 80% and passing penetration tests with flying colors. I'd appreciate a message from you so we can talk through the specifics before anything gets locked in. Best regards, Zhiping Wu
$200 CAD in 1 day
2.0
2.0

Hi, I've built and hardened Node.js and Express APIs behind AWS as a full stack and DevOps engineer, so auditing endpoints, reproducing the flagged issues, and patching without breaking behavior is familiar work. One thing I'd confirm early: are the reported weaknesses mostly auth related on the JWT and API Gateway side, or input handling on specific routes? That changes whether we harden token validation and gateway policies first, or focus on request sanitization. Either way I keep every existing unit and integration test green and re-run the scan to confirm a clean report. Recent Express work with strong client feedback: VueJS / Express JS Developer Required: matched on node.js, 5 stars Send the scan report and I'll map each finding to a fix. Which endpoints are highest severity? Adil
$154 CAD in 7 days
2.0
2.0

Thanks for the opportunity. I can focus immediately on the API security refresh for Cloudwave’s Node.js/Express backend behind AWS API Gateway. I’ll audit the exposed endpoints, reproduce the reported weaknesses from your scan results, and document each finding clearly. From there, I’ll apply targeted patches to remediate the critical and high-severity issues while preserving existing behavior. I’ll pay close attention to OWASP API risks, JWT handling, authorization boundaries, input validation, and AWS-facing security patterns so the fixes are durable and safe. To support the acceptance criteria, I’ll also provide regression testing and penetration test evidence showing the patched API holds up under load, along with a clean verification pass after remediation. I’m ready to work from the repository access, staging credentials, and scan output as soon as scope is confirmed.
$250 CAD in 4 days
2.2
2.2

Scarborough, Canada
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