CVE-2022-34468
8.8
HIGH
CVSS 3.1
EPSS 0.52%
Description
An iframe that was not permitted to run scripts could do so if the user clicked on a <code>javascript:</code> link. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
How to fix CVE-2022-34468
To remediate CVE-2022-34468, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 91.11.0esr-1~deb11u1 or later
- —upgrade to 1:91.11.0-1~deb11u1 or later
Is CVE-2022-34468 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 91.11.0esr-1~deb11u1
- from 0, < 1:91.11.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |