Fluid Attacks Database

Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. There is Blind Stored XSS via a URL to the Upload Image feature.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	mediawiki	>=0 <1:1.35.5-1	1:1.35.5-1
debian 13	mediawiki	>=0 <1:1.35.5-1	1:1.35.5-1
debian 14	mediawiki	>=0 <1:1.35.5-1	1:1.35.5-1

Aliases

1. CVE-2021-448552. NVD-2021-448553. OSV-DEBIAN-2021-448554. OSV-2021-448555. SECURITY-TRACKER-CVE-2021-44855

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