CVE-2021-41140: Reactions leak for secure category topics and private messages

First published: Tue Oct 19 2021(Updated: )

Discourse-reactions is a plugin for the Discourse platform that allows user to add their reactions to the post. In affected versions reactions given by user to secure topics and private messages are visible. This issue is patched in version 0.2 of discourse-reaction. Users who are unable to update are advised to disable the Discourse-reactions plugin in admin panel.

Credit: security-advisories@github.com

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• collector/nvd-index
• agent/references
• agent/type
• agent/softwarecombine
• collector/mitre-cve
• source/MITRE
• agent/remedy
• agent/severity
• agent/author
• agent/title
• agent/weakness
• agent/last-modified-date
• agent/tags
• agent/first-publish-date
• agent/description
• agent/event
• vendor/discourse
• canonical/discourse discourse reactions