CVE-2026-59805

mediumCVSS 6.5covered by 1 sourcefirst seen 2026-07-08

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.

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Exploitation outlook

Low exploitation risk0.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-59805: Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesCon…nvd · 2026-07-08

External references

NVD record for CVE-2026-59805

CVE.org record

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