CVE-2026-2934

YiFang CMS Extended Management D_friendLinkGroup.php update cross site scripting

State: Published
Severity: 4.8 Medium
Published: Feb 22, 2026
Updated: Feb 25, 2026
Reserved: Feb 21, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	2.4 Low	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	VulDB
3.0	2.4 Low	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	VulDB
2.0	3.3 Low	AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
CMSYiFang	2.0.0Affected 2.0.1Affected 2.0.2Affected 2.0.3Affected 2.0.4Affected 2.0.5Affected

References

VDB-347280 | YiFang CMS Extended Management D_friendLinkGroup.php update cross site scriptingvdb-entrytechnical-description
VDB-347280 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #755296 | YiFang CMS 2.0.5 Cross Site Scripting on app/db/admin/D_friendLinkGroup.php namethird-party-advisory
https://github.com/ZZCTD/CVE/issues/5exploitissue-tracking

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