CVE-2021-41140
low-risk
Published 2021-10-19
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.
Do I need to act?
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0.23% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Discourse Reactions
Affected Vendors
References (4)
Third Party Advisory
https://github.com/discourse/discourse-reactions/security/advisories/GHSA-9358-h...
Third Party Advisory
https://github.com/discourse/discourse-reactions/security/advisories/GHSA-9358-h...
27
/ 100
low-risk
Severity
21/34 · High
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal