Path Traversal in Pgyer Codefever
CVE-2026-116255
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Pgyer Codefever — versions 0c35e60f006f9d558cc33a159baf110659351990
Weakness classification (CWE)
References
- gist.github.com/asdfghjkl12345678910111/40ef17031bf9c114fb3888de8793aa25 (exploit)
- github.com/PGYER/codefever/ (product)
- github.com/PGYER/codefever/commit/e4433eee96883a222403854e8ac38b3146774a07 (patch)
- github.com/PGYER/codefever/pull/226 (issue-tracking, patch)
- vuldb.com/cve/CVE-2026-116255 (third-party-advisory)
- vuldb.com/submit/1009779 (third-party-advisory)
- vuldb.com/vuln/426294 (technical-description, vdb-entry)
- vuldb.com/vuln/426294/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-116255?
- CVE-2026-116255 is a medium-severity vulnerability in Pgyer Codefever, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-10-26.
- How severe is CVE-2026-116255?
- Medium severity. CVSS v3 base score is 5.3 out of 10.