CVE-2026-4847: dameng100 muucmf list.html cross site scripting

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-26 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in dameng100 muucmf 1.9.5.20260309. The impacted element is an unknown function of the file /admin/config/list.html. Performing a manipulation of the argument Name results in cross site scripting. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

dameng100 muucmf: 1.9.5.20260309

References

https://thinhneee.github.io/posts/muucmf-xss-config/
https://vuldb.com/?ctiid.353152
https://vuldb.com/?id.353152
https://vuldb.com/?submit.776191

Get alerted when CVE-2026-4847 or the next vulnerability affects your stack