CVE-2024-11692: An attacker could cause a select dropdown to be shown over another tab; this could have led to user
Source GCVE Database
Not known to be exploited · CVSS 4.3 Medium · fixed in 133 : update affected systems when convenient.
Data as of 30 Oct 2026, 15:53 UTC
Thin evidence
One scorer or none| CISA-ADP | CVSS 3.1 | 4.3 |
|---|
- Patch
- Available – fixed in 133, 128.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 26 Nov 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
AI-suggested
This vulnerability has been fixed in Firefox 133 and Firefox ESR 128.5. Users and administrators should update affected Firefox and Thunderbird installations to these versions or later to remediate the issue. No additional mitigation steps are required once the update is applied.
Description
CVE-2024-11692 is a moderate severity vulnerability in Firefox and Thunderbird where an attacker could cause a select dropdown list to appear over another tab. This behavior could lead to user confusion and potential spoofing attacks. The issue affects Firefox versions prior to 133, Firefox ESR prior to 128.5, Thunderbird prior to 133, and Thunderbird ESR prior to 128.5. The vulnerability has been fixed in Firefox 133 and Firefox ESR 128.5.
References
- nvd.nist.gov/vuln/detail/CVE-2024-11692 (opens in a new tab)
- bugzilla.mozilla.org/show_bug.cgi?id=1909535 (opens in a new tab)
- lists.debian.org/debian-lts-announce/2024/11/msg00029.html (opens in a new tab)
- mozilla.org/security/advisories/mfsa2024-63 (opens in a new tab)
- mozilla.org/security/advisories/mfsa2024-64 (opens in a new tab)
- mozilla.org/security/advisories/mfsa2024-67 (opens in a new tab)
- mozilla.org/security/advisories/mfsa2024-68 (opens in a new tab)