Vulnerability · Published Feb 22, 2026 · Assigned by VulDB
CVE-2026-2934YiFang CMS Extended Management D_friendLinkGroup.php update cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in CMS from YiFang. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).
Severity (CVSS 3.1)2.4Low
Exploit odds (30 days)0.3%top 76.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A security vulnerability has been detected in YiFang CMS up to 2.0.5. This impacts the function update of the file app/db/admin/D_friendLinkGroup.php of the component Extended Management Module. The manipulation of the argument Name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-347280 | YiFang CMS Extended Management D_friendLinkGroup.php update cross site scripting vdb-entry, technical-description
- VDB-347280 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #755296 | YiFang CMS 2.0.5 Cross Site Scripting on app/db/admin/D_friendLinkGroup.php name third-party-advisory
- https://github.com/ZZCTD/CVE/issues/5 exploit, issue-tracking