CVE-2023-30611: medium-severity vulnerability in discourse-reactions
Reaction metadata exposed in private topics in Discourse-reactions
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 4.3epss 0.4%
Discourse-reactions is a plugin that allows user to add their reactions to the post in the Discourse messaging platform. In affected versions data about what reactions were performed on a post in a private topic could be leaked. This issue has been addressed in version 0.3. Users are advised to upgrade. Users unable to upgrade should disable the discourse-reactions plugin to fully mitigate the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
discourse · discourse-reactionsRelated CVEs — discourse-reactions
In the same product, most dangerous first.
CVE-2021-41140MEDIUMReactions leak for secure category topics and private messagesEPSS 0.9%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%