CVE-2025-68479

Discourse subscriptions are susceptible to takeover

CVSS 7.1 HIGHEPSS 0.2%CWE-862

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

28 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, some subscription endpoints lack proper checking for ownership before making changes. This issue is patched in versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0. No known workarounds are available.

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

Affected products

discourse · discourse

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References

https://github.com/discourse/discourse/security/advisories/GHSA-6gjr-5897-m327