# The Wikimedia Foundation MediaWiki Wikibase extension.

Every CVE that names The Wikimedia Foundation MediaWiki Wikibase extension among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing](https://agentprime.io/advisories/CVE-2026-103441.md)
  `CVE-2026-103441` · CVE record: The Wikimedia Foundation MediaWiki Wikibase extension · CVSS 7.2 High · Not analysed yet · Published 30 Sept 2026 · Tags: Insecure deserialization
- [Stored XSS through autocomment system messages in Wikibase](https://agentprime.io/advisories/CVE-2026-22710.md)
  `CVE-2026-22710` · CVE record: The Wikimedia Foundation Mediawiki - Wikibase Extension · CVSS 2.3 Low · Not analysed yet · Published 8 Jan 2026 · Tags: Cross-site scripting (XSS)

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=the-wikimedia-foundation-mediawiki-wikibase-extension>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/the-wikimedia-foundation-mediawiki-wikibase-extension/>. Everything for agents: <https://agentprime.io/llms.txt>.