Medium severity · published Nov 29, 2022
CVE-2022-46150
Discourse is an open-source discussion platform
4.3
CVSS
0.6%
EPSS
No
On KEV
Description
Discourse is an open-source discussion platform. Prior to version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches, unauthorized users may learn of the existence of hidden tags and that they have been applied to topics that they have access to. This issue is patched in version 2.8.13 of the `stable` branch and version 2.9.0.beta14 of the `beta` and `tests-passed` branches. As a workaround, use the `disable_email` site setting to disable all emails to non-staff users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Discourse · Discourse
before 2.8.13; 2.9.0; 2.9.0; 2.9.0; 2.9.0; 2.9.0; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-46150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-46150
Patch
https://github.com/discourse/discourse/commit/84c83e8d4a1907f8a2972f0ab44b6402aa910c3b
Third Party Advisory
https://github.com/discourse/discourse/security/advisories/GHSA-rqvq-94h8-p5wv
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