CVE-2021-41798
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-41798
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.36.2-1 | |
| debian | bookworm | fixed | 1:1.35.4-1 |
| debian | bullseye | fixed | 1:1.35.4-1~deb11u1 |
| debian | forky | fixed | 1:1.35.4-1 |
| debian | sid | fixed | 1:1.35.4-1 |
| debian | trixie | fixed | 1:1.35.4-1 |
References
Verify integrity in audit chain (admin only). AS-IS.