Auth bypass in Antiwork Gumroad
CVE-2026-59805
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…
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Antiwork Gumroad — versions 0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (patch)
- disclosure@vulncheck.com (technical-description)
- disclosure@vulncheck.com (issue-tracking)
- disclosure@vulncheck.com (release-notes)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-59805?
- CVE-2026-59805 is a medium-severity vulnerability in Antiwork Gumroad, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-07-08.
- How severe is CVE-2026-59805?
- Medium severity. CVSS v3 base score is 6.5 out of 10.