CVE-2021-41140
Published on: 10/19/2021 12:00:00 AM UTC
Last Modified on: 10/22/2021 08:35:00 PM UTC
Certain versions of Discourse Reactions from Discourse contain the following vulnerability:
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.
- CVE-2021-41140 has been assigned by
[email protected] to track the vulnerability - currently rated as MEDIUM severity.
- Affected Vendor/Software:
discourse - discourse-reactions version < 0.2
CVSS3 Score: 5.3 - MEDIUM
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
---|---|---|---|
NETWORK | LOW | NONE | NONE |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
UNCHANGED | LOW | NONE | NONE |
CVSS2 Score: 5 - MEDIUM
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
NETWORK | LOW | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
PARTIAL | NONE | NONE |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
SECURITY: leaking PMs and secure categories topics (#110) · discourse/[email protected] · GitHub | github.com text/html |
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Reactions leak for secure category topics and private messages · Advisory · discourse/discourse-reactions · GitHub | github.com text/html |
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There are currently no QIDs associated with this CVE
Known Affected Configurations (CPE V2.3)
Type | Vendor | Product | Version | Update | Edition | Language |
---|---|---|---|---|---|---|
Application | Discourse | Discourse Reactions | All | All | All | All |
- cpe:2.3:a:discourse:discourse_reactions:*:*:*:*:*:discourse:*:*:
No vendor comments have been submitted for this CVE
Social Mentions
Source | Title | Posted (UTC) |
---|---|---|
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CVE-2021-41140 : Discourse-reactions is a plugin for the Discourse platform that allows user to add their reactions… twitter.com/i/web/status/1… | 2021-10-19 18:10:26 |