CVE-2026-4846
MEDIUMdameng100 muucmf autoReply.html cross site scripting
Title source: cnaDescription
A vulnerability has been found in dameng100 muucmf 1.9.5.20260309. The affected element is an unknown function of the file channel/admin.Account/autoReply.html. Such manipulation of the argument keyword leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Exploit exploit
https://thinhneee.github.io/posts/muucmf-xss-channel/
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-353151 | dameng100 muucmf autoReply.html cross site scripting
https://vuldb.com/?id.353151
Signature, Permissions Required signature
permissions-required
VDB-353151 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/?ctiid.353151
Third Party Advisory third-party-advisory
Submit #776190 | MuuCmf MuuCmf T6 cms 1.9.5.20260309 Improper Neutralization of Alternate XSS Syntax
https://vuldb.com/?submit.776190
Scores
CVSS v3
4.3
EPSS
0.0027
EPSS Percentile
18.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/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 (1)
dameng100/muucmf
1.9.5.20260309
Published
Mar 26, 2026
Tracked Since
Mar 26, 2026