Cross Site Scripting Vulnerability in Dameng100 muucmf
CVE-2026-4845

5.3MEDIUM

Key Information:

Vendor

Dameng100

Status
Muucmf
Vendor
CVE Published:
26 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-4845?

A vulnerability has been identified in dameng100 muucmf version 1.9.5.20260309 affecting the /admin/Member/index.html file. This security flaw allows attackers to execute arbitrary JavaScript in the context of the affected web application, potentially compromising sensitive data or performing actions on behalf of users. The issue stems from improper handling of the Search argument, which could be manipulated to initiate remote attacks. Despite early notification to the vendor, no response was received regarding this serious security concern.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

muucmf 1.9.5.20260309

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-4845 - Proof of Concept

References

https://vuldb.com/?id.353150
vdb-entrytechnical-description
https://vuldb.com/?ctiid.353150
signaturepermissions-required
https://vuldb.com/?submit.776174
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

thinhnee (VulDB User)
VulDB
JSON
.