Description
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
References (6)
Core 6
Core References
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1907032
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1909163
Issue Tracking, Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1909529
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-39/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-40/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-43/
Scores
CVSS v3
6.1
EPSS
0.0037
EPSS Percentile
28.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-290
CWE-601
Status
published
Products (2)
mozilla/firefox
< 130.0
mozilla/firefox_esr
< 128.2
Published
Sep 03, 2024
Tracked Since
Feb 18, 2026