CVE-2020-29005

HIGH 7.5CVE-2020-29005 · Published 29/01/2021 · updated 17/06/2026

In short

CVE-2020-29005 is a HIGH (CVSS 7.5) vulnerability affecting mediawiki (mediawiki).
Chance of exploitation in the next 30 days (EPSS): 0.66%, higher than 51.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
mediawiki mediawiki	`≤ 1.35`	No fix yet

The API in the Push extension for MediaWiki through 1.35 used cleartext for ApiPush credentials, allowing for potential information disclosure.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≤ 1.35

No fix yet

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