Gumroad < 2026.07.06.2 - Insecure Direct Object Reference in PurchasesController
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.
CVE-2026-59805
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-59805
gumroad
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/antiwork/gumroad",
"vendor": "antiwork",
"product": "gumroad",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2026.07.06.2",
"versionType": "custom"
}
],
"packageURL": "pkg:github/antiwork/gumroad",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-59805
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #12988 · Revision 1
- Added to Heist Feed
- Publisher date