Information disclosure in Discourse

CVE-2026-33073

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, the discourse-subscriptions plugin leaks stripe API keys across…

Vulnerability class: Information Disclosure

EPSS: 0.000 (15.2th percentile) — read the EPSS interpretation.

Affected products

Discourse — versions >= 2026.1.0-latest, < 2026.1.3, >= 2026.2.0-latest, < 2026.2.2, >= 2026.3.0-latest, < 2026.3.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

https://github.com/discourse/discourse/security/advisories/GHSA-f866-8fcp-fgvv (x_refsource_CONFIRM)
https://github.com/discourse/discourse/commit/c34f2aac8dcd1ae2886fa84256f607bc003f9d80 (x_refsource_MISC)