[ CVE-2026-116255 · Published 26 Oct 2026 ]
Vulnerability in PGYER codefever
[ Why it matters ]Priority signals
- Public proof-of-concept exploit exists (CISA SSVC)
[ Description ]Official description
A vulnerability has been found in PGYER codefever up to 0c35e60f006f9d558cc33a159baf110659351990. Affected is the function _detail of the file application/controllers/doc.php of the component URI Sanitizer. The manipulation of the argument uri_string leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is e4433eee96883a222403854e8ac38b3146774a07. Applying a patch is the recommended action to fix this issue.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- gist.github.com/asdfghjkl12345678910111/40ef17031bf9c114fb3888de8793aa25
- github.com/PGYER/codefever
- github.com/PGYER/codefever/commit/e4433eee96883a222403854e8ac38b3146774a07
- github.com/PGYER/codefever/pull/226
- vuldb.com/cve/CVE-2026-116255
- vuldb.com/submit/1009779
- vuldb.com/vuln/426294
- vuldb.com/vuln/426294/cti