GHSA-68m9-mw54-x3jx

GHSA-68m9-mw54-x3jx PUBLISHED CVSS 5.400000095367432 MEDIUM

Record from GitHub Advisory Database · Published November 21, 2023

The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox < 115.5, and Thunderbird < 115.5.0.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
firefox-esr	Chainguard	120.0-r0

Risk scores

CVSS 3.1

5.400000095367432

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

Affected products

Vendor	Product	Versions
chainguard	firefox-esr	0

Timeline

Nov 21, 2023 CVE Published
Apr 10, 2026 Distribution Patch
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-68m9-mw54-x3jx
vulnetix vdb fixes GHSA-68m9-mw54-x3jx

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-68m9-mw54-x3jx/fixes/registry"

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