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BIT-DISCOURSE-2026-91159 Discourse: Stored oEmbed HTML injection via allowed iframe

🗓️ 21 Oct 2026 08:47:55Reported by GoogleType 
osv_bit
 osv_bit
🔗 osv.dev👁 2 Views

Stored oEmbed HTML injection in Discourse via allowlisted iframe sources.

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21 Oct 2026 12:11Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.7
EPSS0.00435
SSVC
2