{"id":"CVE-2026-126543","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-126543","summary":"WWBN AVideo through 29.7.1 contains an improper payment verification vulnerability in plugin/PayPalYPT/ipnV2.php that credits wallets from PayPal IPNs not bound to the site's merchant…","details":"WWBN AVideo through 29.7.1 contains an improper payment verification vulnerability in plugin/PayPalYPT/ipnV2.php that credits wallets from PayPal IPNs not bound to the site's merchant account. Unauthenticated attackers can forward genuine VERIFIED recurring-payment IPNs from their own PayPal account with a chosen users_id to add wallet balance each billing cycle.","published":"2026-11-11T01:17:15.727","modified":"2026-11-11T01:17:15.857","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/WWBN/AVideo/commit/98406b7944e035e72082665ac886d78fc3af0a7f","label":"WWBN/AVideo@98406b7"},"references":[{"type":"WEB","url":"https://github.com/WWBN/AVideo/blob/v29.7.1/plugin/PayPalYPT/ipnV2.php#L87-L125"},{"type":"WEB","url":"https://github.com/WWBN/AVideo/commit/98406b7944e035e72082665ac886d78fc3af0a7f"},{"type":"WEB","url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-5gg3-9jhh-xf86"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/wwbn-avideo-through-29.7.1-wallet-credit-manipulation-via-paypalypt-ipnv2-php"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-11T01:17:15.857"}}