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CVE-2026-91944 crawl4ai before 0.9.3 DOM-based XSS via Playground UI

🗓️ 15 Sep 2026 15:18:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

DOM-based XSS in crawl4ai before 0.9.3 Playground UI via forceHighlightElement re-parsing as HTML.

Refs

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17 Sep 2026 03:47Current
5.5Medium risk
Vulners AI Score5.5
CVSS 45.1
6