CVE-2025-5267
5.4
MEDIUM
CVSS 3.1
EPSS 0.35%
Description
A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
How to fix CVE-2025-5267
To remediate CVE-2025-5267, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 128.11.0esr-1~deb11u1 or later
- —upgrade to 1:128.11.0esr-1~deb11u1 or later
Is CVE-2025-5267 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 128.11.0esr-1~deb11u1
- from 0, < 1:128.11.0esr-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |