CVE-2026-6633
LOWYifang CMS Extended Management L_rbac_admin.php store cross site scripting
Title source: cnaDescription
A security flaw has been discovered in Yifang CMS up to 2.0.5. The impacted element is the function store of the file plugins/yifang_backend_account/logic/admin/L_rbac_admin.php of the component Extended Management Module. The manipulation of the argument Account results in cross site scripting. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-358267 | Yifang CMS Extended Management L_rbac_admin.php store cross site scripting
https://vuldb.com/vuln/358267
Signature, Permissions Required signature
permissions-required
VDB-358267 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/358267/cti
Third Party Advisory third-party-advisory
Submit #793352 | yifang yifangcms 2.0.5 Cross Site Scripting
https://vuldb.com/submit/793352
Exploit exploit
issue-tracking
https://github.com/shiyifei999-ux/cve/issues/1
Scores
CVSS v3
3.5
EPSS
0.0025
EPSS Percentile
16.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
CWE-94
Status
published
Products (6)
Yifang/CMS
2.0.0
Yifang/CMS
2.0.1
Yifang/CMS
2.0.2
Yifang/CMS
2.0.3
Yifang/CMS
2.0.4
Yifang/CMS
2.0.5
Published
Apr 20, 2026
Tracked Since
Apr 20, 2026