What is CVE-2025-66094?

CVE-2025-66094 is a medium-severity vulnerability in Dmccan Yada Wiki, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-12-30.

How severe is CVE-2025-66094?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Dmccan Yada Wiki

CVE-2025-66094

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in dmccan Yada Wiki yada-wiki allows Stored XSS.This issue affects Yada Wiki: from n/a through <= 3.5.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (3.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Dmccan Yada Wiki — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-66094?: CVE-2025-66094 is a medium-severity vulnerability in Dmccan Yada Wiki, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-12-30.
How severe is CVE-2025-66094?: Medium severity. CVSS v3 base score is 6.5 out of 10.