Gumroad < 2026.07.06.2 - Insecure Direct Object Reference in PurchasesController
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 0.4%
probabilidade de exploração
0.4%top 67% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
antiwork · gumroadReferências
https://github.com/antiwork/gumroad/commit/e7fd0e610e73135ecf1aa07c197a36fa524832e1https://github.com/antiwork/gumroad/issues/5725https://github.com/antiwork/gumroad/pull/5731https://github.com/antiwork/gumroad/releases/tag/v2026.07.06.2https://www.vulncheck.com/advisories/gumroad-insecure-direct-object-reference-in-purchasescontroller