CVE-2025-5271 (GCVE-0-2025-5271)
Vulnerability from cvelistv5
Published
2025-05-27 12:29
Modified
2025-10-30 16:13
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
Previewing a response in Devtools ignored CSP headers, which could have allowed content injection attacks. This vulnerability affects Firefox < 139 and Thunderbird < 139.
References
Impacted products
Vendor Product Version
Mozilla Firefox Version: unspecified   < 139
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