EUVD-2026-42374

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 revokeaccess and undorevokeaccess actions without seller ownership...

CVE-2026-59805

Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController. Authenticated sellers can manipulate purchase access for other sellers' products by issuing PUT requests to revoke_access and undo_revoke_access without validating ownership. This lets attackers...