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 sites in a multisite cluster resulting in the potential for stripe related information to be leaked across sites within the same multisite cluster. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:discourse:discourse:*:*:*:*:latest:*:*:*
cpe:2.3:a:discourse:discourse:*:*:*:*:latest:*:*:*
cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest:*:*:*
cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest.1:*:*:*

History

10 Apr 2026, 01:51

Type Values Removed Values Added
CWE NVD-CWE-noinfo
First Time Discourse
Discourse discourse
CPE cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest.1:*:*:*
cpe:2.3:a:discourse:discourse:*:*:*:*:latest:*:*:*
cpe:2.3:a:discourse:discourse:2026.3.0:*:*:*:latest:*:*:*
References () https://github.com/discourse/discourse/commit/c34f2aac8dcd1ae2886fa84256f607bc003f9d80 - () https://github.com/discourse/discourse/commit/c34f2aac8dcd1ae2886fa84256f607bc003f9d80 - Patch
References () https://github.com/discourse/discourse/security/advisories/GHSA-f866-8fcp-fgvv - () https://github.com/discourse/discourse/security/advisories/GHSA-f866-8fcp-fgvv - Vendor Advisory

03 Apr 2026, 17:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.3

31 Mar 2026, 18:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-31 18:16

Updated : 2026-04-10 01:51


NVD link : CVE-2026-33073

Mitre link : CVE-2026-33073

CVE.ORG link : CVE-2026-33073


JSON object : View

Products Affected

discourse

  • discourse
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

NVD-CWE-noinfo