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TI-2026-02527 Aliases CVE-2026-2934GHSA-786c-jm2j-j6xw

YiFang CMS Extended Management D_friendLinkGroup.php update cross site scripting

Priority MEDIUM 55CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00306 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
YiFangCMS2.0.0; 2.0.1; 2.0.2; 2.0.3; 2.0.4; 2.0.5—No fix listedCNA
  • CMS VendorYiFang Affected 2.0.0; 2.0.1; 2.0.2; 2.0.3; 2.0.4; 2.0.5 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yifangcms:yifang:*:*:*:*:*:*:*:*up to 2.0.5VulnerableYiFang
  • cpe:2.3:a:yifangcms:yifang:*:*:*:*:*:*:*:* Versions up to 2.0.5 Vulnerable ·YiFang

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2934
  2. 2026-10-03 Alias added: GHSA-786c-jm2j-j6xw

References

Exploit 1

  • TI-2026-03233 YiFang CMS D_singlePageGroup.php update cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2026-03232 YiFang CMS D_singlePage.php update cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2026-03231 YiFang CMS D_friendLink.php update cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2026-02526 YiFang CMS Extended Management D_adManage.php update cross site scripting CVSS 4.0MEDIUM 4.8
  • TI-2026-02525 YiFang CMS Extended Management D_adPosition.php update cross site scripting CVSS 4.0MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences