{“lastseen”:””,”description”:”AVideo versions prior to 20.0 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits ownership checks, allowing attackers to perform unauthorized uploads to arbitrary video objects.”,”published”:”2025-12-17T19:50:45.499Z”,”modified”:”2025-12-17T19:50:45.499Z”,”type”:”cve”,”title”:”AVideo \\u003c 20.0 IDOR Arbitrary Comment Image Upload”,”source”:”VulnCheck”,”references”:”https:\/\/github.com\/WWBN\/AVideo\/commit\/4a53ab2056\\nhttps:\/\/github.com\/WWBN\/AVideo\/commit\/d411f91805\\nhttps:\/\/www.vulncheck.com\/advisories\/avideo-idor-arbitrary-comment-image-upload”,”id”:”CVE-2025-34437″,”bulletinFamily”:””,”cwe”:[“CWE-639″],”cvelist”:null,”sourceData”:”World Wide Broadcast Network AVideo 0″,”sourceHref”:””,”cvss”:{“score”:8.7,”severity”:”HIGH”,”vector”:”CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:L\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”AVideo”,”version”:”0″,”vendor”:”World Wide Broadcast Network”,”ai_description”:”Arbitrary comment image upload vulnerability in AVideo prior to version 20.0, allowing authenticated users to upload images to videos owned by other users.”,”ai_severity”:”High”,”ai_vendor”:”World Wide Broadcast Network”,”ai_product”:”AVideo”,”ai_version”:”\\u003c 20.0″,”ai_score”:8.7}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”AVideo versions prior to 20.0 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,19,12,15,13,7,11,5],"class_list":["post-31600","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-87","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n