CVE-2026-4846

MEDIUM 4.3

dameng100 muucmf autoReply.html cross site scripting

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

9th

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.

CWE	CWE-79 CWE-94
Vendor	dameng100
Product	muucmf
Published	Mar 26, 2026
Last Updated	Mar 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

dameng100 / muucmf

1.9.5.20260309

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.353151 vuldb.com: https://vuldb.com/?ctiid.353151 vuldb.com: https://vuldb.com/?submit.776190 thinhneee.github.io: https://thinhneee.github.io/posts/muucmf-xss-channel/

Credits

🔍 thinhnee (VulDB User) VulDB