CVE-2026-4846 Details
Description
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.
A reflected cross-site scripting vulnerability has been identified in Dameng100 Muucmf version 1.9.5.20260309. The issue arises in the channel/admin.Account/autoReply.html file, where the keyword parameter is not properly sanitized, allowing remote attackers to inject and execute arbitrary JavaScript in the context of the user's browser session. This vulnerability was publicly disclosed and is actively exploitable.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 26, 2026CISA-ADP
Assessed Mar 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://thinhneee.github.io/posts/muucmf-xss-channel/ | [email protected] | ExploitTechnical Description |
| https://vuldb.com/?ctiid.353151 | [email protected] | Content Wall |
| https://vuldb.com/?id.353151 | [email protected] | AdvisoryExploitPartial Content |
| https://vuldb.com/?submit.776190 | [email protected] | ExploitTechnical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| dameng100 muucmf | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Mar 26, 2026 | New CVE Received | [email protected] |