CVE-2021-41140: medium-severity vulnerability in discourse-reactions
Reactions leak for secure category topics and private messages
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.9%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
discourse · discourse-reactionsRelated CVEs — discourse-reactions
In the same product, most dangerous first.
CVE-2023-30611MEDIUMReaction metadata exposed in private topics in Discourse-reactionsEPSS 0.4%CVE-2024-31219MEDIUMDiscourse-reactions' reaction data and public topic whisper content exposed on reactions given user activity pageEPSS 0.4%CVE-2023-49098LOWReaction data for user notifications exposed in Discourse-reactionsEPSS 0.3%