PT-2025-22996
CVE-2025-5271
·
Published
2025-05-27
·
Updated
2026-09-30
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 139
Description
The issue involves previewing a response in Devtools ignoring CSP headers, potentially allowing content injection attacks.
Recommendations
For versions prior to 139, update to version 139 or later to resolve the issue.
Found an issue in the description? Have something to add? Feel free to write us 👾