Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController that allows authenticated sellers to manipulate purchase access for other sellers' products by sending PUT requests to the revoke_access and undo_revoke_access actions without seller ownership validation. Attackers can modify the is_access_revoked status on arbitrary purchases to unauthorized revoke or restore buyer access to products they do not own.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-07-08 20:16
Updated : 2026-07-10 18:46
NVD link : CVE-2026-59805
Mitre link : CVE-2026-59805
CVE.ORG link : CVE-2026-59805
JSON object : View
Products Affected
No product.
CWE
CWE-862
Missing Authorization
