CVE-2026-33300

N/A

Description

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, an authorization bypass in the Category Chatables Controller show action allowed moderators to get information on hidden groups names and user count. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.

CVE Details

CVSS v3.1 ScoreN/A

Published3/31/2026

Last Modified4/1/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-200

References

https://github.com/discourse/discourse/commit/07f66658cce81a099a0d7115db5f3c69f5d3cca2(security-advisories@github.com)

https://github.com/discourse/discourse/security/advisories/GHSA-wrwm-vqx2-6x4v(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.