CVE-2025-13015

Summary

Spoofing issue in Firefox. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, and Firefox ESR 115.30.

Impact & exploitability

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

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Additional information

• NVD record
• https://www.mozilla.org/security/advisories/mfsa2025-87/Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-88/Advisory
• https://www.mozilla.org/security/advisories/mfsa2025-89/Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1994164