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CVE-2026-85271 Open edX Platform: Stored CSS Injection in Email Digest Notifications via Unsanitized Thread Title (incomplete patch of CVE-2026-42857)

🗓️ 18 Sep 2026 20:38:40Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

Open edX Platform enables the authoring and delivery of online learning at any scale. From Redwood until Ulmo and Verawood.1, the add_additional_attributes_to_notifications function in openedx/core/djangoapps/notifications/email/utils.py assigns n...

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18 Sep 2026 20:38Current
CVSS 3.16.1
20