CVE-2024-4776 — Cross-site Scripting in Mozilla Firefox

CWE-79 — Cross-site Scripting11 documents8 sources
Severity
8.2HIGHNVD
OSV8.8
EPSS
0.6%
top 30.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mozilla Firefox
Timeline
PublishedMay 14
Latest updateMay 29

Description

A file dialog shown while in full-screen mode could have resulted in the window remaining disabled. This vulnerability affects Firefox < 126.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:HExploitability: 2.8 | Impact: 4.7

Affected Packages3 packages

▶CVEListV5mozilla/firefoxunspecified — 126
▶NVDmozilla/firefox< 126.0
▶Ubuntumozilla/firefox< 126.0+build2-0ubuntu0.20.04.1+1

🔴Vulnerability Details

5
OSV
firefox regressions↗2024-05-29
▶
OSV
firefox vulnerabilities↗2024-05-21
▶
CVEList
CVE-2024-4776: A file dialog shown while in full-screen mode could have resulted in the window remaining disabled↗2024-05-14
▶
GHSA
GHSA-38mm-6p5m-rh38: A file dialog shown while in full-screen mode could have resulted in the window remaining disabled↗2024-05-14
▶
OSV
CVE-2024-4776: A file dialog shown while in full-screen mode could have resulted in the window remaining disabled↗2024-05-14
▶

💥Exploits & PoCs

1
Nuclei
LiteLLM - Server-Side Request Forgery
▶

📋Vendor Advisories

4
Ubuntu
Firefox regressions↗2024-05-29
▶
Ubuntu
Firefox vulnerabilities↗2024-05-21
▶
Debian
CVE-2024-4776: firefox - A file dialog shown while in full-screen mode could have resulted in the window ...↗2024
▶
Mozilla
Mozilla Foundation Security Advisory 2024-21: CVE-2024-4776↗
▶
CVE-2024-4776 — Cross-site Scripting in Mozilla Firefox | cvebase