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OpenAdvisories
Low · 3.1 CVE-2023-49099 EUVD-2023-53108

Discourse secure uploads accessible to guests even when login is required

Published Jan 12, 2024 · Updated Jun 17, 2025 · Assigned by GitHub_M

Description

Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required. This vulnerability has been patched in 3.2.0.beta4 and 3.1.4.

Affected products

VendorProductAffectedFixed
discourse discourse < 3.1.4, >= 3.2.0beta1, < 3.2.0.beta4 —

References