CVE-2024-11692

Name: CVE-2024-11692
Creator: NVD / NIST
Published: 2024-11-26T14:15:18.743+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.47%

Last modified Jun 17, 2026

CVE-2024-11692 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS Probability

0.47%

37.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-290

Affected Software

Vendor	Product	Versions
Mozilla	Firefox	< 128.5.0
Mozilla	Firefox	< 133.0
Mozilla	Thunderbird	< 128.5
Mozilla	Thunderbird	>= 129.0, < 133.0

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1909535Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-63/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-64/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-67/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-68/Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/11/msg00029.html

Timeline

Published: Nov 26, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-11692?

How severe is CVE-2024-11692?

CVE-2024-11692 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2024-11692?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-11692?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST