CVE-2022-3573
5.4
MEDIUM
CVSS 3.1
EPSS 1.2%
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. Due to the improper filtering of query parameters in the wiki changes page, an attacker can execute arbitrary JavaScript on the self-hosted instances running without strict CSP.
How to fix CVE-2022-3573
To remediate CVE-2022-3573, upgrade the affected package to a fixed version below.
- —upgrade to 15.5.7 or later
Is CVE-2022-3573 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 15.4.0, < 15.5.7, >= 15.6.0, < 15.6.4, >= 15.7.0, < 15.7.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |