Quick answers
- Is CVE-2026-15677 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-15677 being exploited in the wild.
- How severe is CVE-2026-15677?
- High severity, with a CVSS score of 7.3, published 14 July 2026.
- Which products and versions are affected?
- Code-Projects Online Job Portal 1.0.
- Is there a fix for CVE-2026-15677?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-15677 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-15677?
- Check whether you run Code-Projects Online Job Portal at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
An unrestricted file upload vulnerability exists in code-projects Online Job Portal 1.0 within the /JobSeekerInsert.php component. The application fails to validate the 'txtFile' argument, which is intended for resume uploads during the job seeker registration process. Specifically, the code lacks file extension whitelisting, MIME type checking, and filename sanitization, while saving files directly to a web-accessible '/upload/' directory. A remote, unauthenticated attacker can exploit this by uploading a PHP webshell to achieve Remote Code Execution (RCE) with the privileges of the web server user. Public exploit code (PoC) using curl has been disclosed.
Affected products
- code-projects Online Job Portal 1.0
Timeline
- 2026-06-11: disclosed: Initial discovery and PoC shared on GitHub
- 2026-07-14: advisory: CVE published and NVD record created