https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T10:29:21.488477+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-373547 EUVD-2026-373547 2026-10-06T10:29:21.549622+00:00 EUVD-2026-373547 https://cve.radiocsirt.org/vuln/fkie_cve-2026-77606 fkie_cve-2026-77606 2026-10-06T10:29:21.549679+00:00

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, when `headers=plain`, table header text was emitted into `<th>` via a raw HTML path. User-controlled `mainlabel` content could therefore become executable HTML. Version 7.2.0 fixes the issue.

 https://cve.radiocsirt.org/vuln/ghsa-3jp5-3h47-28qf GHSA-3jp5-3h47-28qf — Semantic MediaWiki has reflected XSS in Special:Ask plain table headers 2026-10-06T10:29:21.549731+00:00

Affected: Packagist: mediawiki/semantic-media-wiki

#### Failure mode

When `headers=plain`, table header text was emitted into `<th>` via a raw HTML path. User-controlled `mainlabel` content could therefore become executable HTML.

#### Remediation

- `TableResultPrinter` now applies output-context escaping before passing plain headers to the table renderer. - The fix is limited to the HTML/plain-header branch so safe rendering modes are unaffected.

#### Why this is the right layer

The header value is not a structural token; it is display data. Sanitizing it at the sink is correct because the renderer owns the final HTML emission.