vulnerability
MFSA2022-20 Firefox: Security Vulnerabilities fixed in Firefox 101 (CVE-2022-31743)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:C/A:N) | May 31, 2022 | Jun 1, 2022 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
May 31, 2022
Added
Jun 1, 2022
Modified
Aug 11, 2025
Description
Firefox's HTML parser did not correctly interpret HTML comment tags, resulting in an incongruity with other browsers. This could have been used to escape HTML comments on pages that put user-controlled data in them. This vulnerability affects Firefox < 101.
Solution
mozilla-firefox-upgrade-101_0
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