CVE-2026-4846 identifies a Cross-Site Scripting (XSS) vulnerability in dameng100 muucmf version 1.9.5.20260309, specifically within the `channel/admin.Account/autoReply.html` file when handling the 'keyword' argument. This medium-severity flaw (CVSS 4.3) allows remote exploitation with low complexity, requiring user interaction to achieve a low impact on integrity, such as session hijacking. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available exploit modules in common frameworks. Community discussion and media coverage are currently absent, and its extremely low EPSS score suggests a minimal likelihood of real-world exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Dameng100 | Muucmf | 1.9.5.20260309CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.