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THREATINT
PUBLISHED

CVE-2024-56197

Users can see other user's tagged PMs in Discourse



Description

Discourse is an open source platform for community discussion. PM titles and metadata can be read by other users when the "PM tags allowed for groups" option is enabled, the other user is a member of a group added to this option, and the PM has been tagged. This issue has been patched in the latest `stable`, `beta` and `tests-passed` versions of Discourse. Users are advised to upgrade. Users unable to upgrade should remove all groups from the the "PM tags allowed for groups" option.

Reserved 2024-12-18 | Published 2025-02-04 | Updated 2025-02-05 | Assigner GitHub_M


LOW: 2.2CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Product status

stable: <= 3.3.3
affected

beta: <= 3.4.0.beta4
affected

tests-passed: <= 3.4.0.beta4
affected

References

github.com/...course/security/advisories/GHSA-xmgr-g9cp-v239

cve.org (CVE-2024-56197)

nvd.nist.gov (CVE-2024-56197)

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