Moole Vulnerability Database

Find real vulnerabilities before they ship

High

CVE-2025-13018

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5.

VectorNETWORK

PublishedNov 11, 2025, 16:15

Published Bysecurity@mozilla.org

Base Score

Score8.1

Affected Versions

No affected versions found.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1984940
https://www.mozilla.org/security/advisories/mfsa2025-87/
https://www.mozilla.org/security/advisories/mfsa2025-88/
https://www.mozilla.org/security/advisories/mfsa2025-90/
https://www.mozilla.org/security/advisories/mfsa2025-91/

Weakness Type

CWE-288

CVSS Metrics

Base Score

8.1

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK