{"id":"CVE-2026-89251","title":"AVideo Missing Authorization via AD_Server log.php Wallet Credit","summary":"AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ad impressions in plugin/AD_Server/log.php, allowing logged-in users to submit arbitrary label values that trigger unverified wallet credits to campaign vid…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","cvssSource":"cna","cwe":["CWE-345"],"vendor":"WWBN","product":"AVideo","affected":["AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-11T18:22:34.668707Z"},"exploitAvailable":true,"published":"2026-09-11","updated":"2026-09-11","sourceUpdated":"2026-09-11T18:22:41.339Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-89251","references":[{"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-cwrf-q9jv-44px","label":"GitHub Security Advisory (GHSA-cwrf-q9jv-44px)"},{"url":"https://www.vulncheck.com/advisories/avideo-missing-authorization-via-ad-server-log-php-wallet-credit","label":"VulnCheck Advisory: AVideo Missing Authorization via AD_Server log.php Wallet Credit"}],"tags":["cve.org","exploit-available"],"epss":0.00154,"epssPercentile":0.04914,"ingestedAt":"2026-09-14T00:35:28.535Z","slug":"CVE-2026-89251","body":"## Overview\n\nAVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ad impressions in plugin/AD_Server/log.php, allowing logged-in users to submit arbitrary label values that trigger unverified wallet credits to campaign video owners. Attackers can repeatedly POST label=start requests to mint YPTWallet balance for any campaign video without proof an ad actually played.\n\n## Affected\n\n- `AVideo <= c3edcc274c389816d434acadac07ee78eaf330c1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":93575,"id":"CVE-2026-89251","ts":1789152871531,"field":"exploit_available","old":"false","new":"true"}]}