{"id":"CVE-2026-56380","title":"AVideo through commit 9c39d8c8 contains an information exposure vulnerability in feed/index.php that allows unauthenticated attackers to retrieve channel owner email addresses by supplying a public channel name parameter","summary":"AVideo through commit 9c39d8c8 contains an information exposure vulnerability in feed/index.php that allows unauthenticated attackers to retrieve channel owner email addresses by supplying a public channel name parameter. Attackers can e…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-200"],"published":"2026-08-22","updated":"2026-08-22","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-56380","references":[{"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-w44x-v4c8-86f6","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/avideo-feed-index-php-exposure-of-channel-owner-email-address","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-08-23T04:42:14.170Z","epss":0.00358,"epssPercentile":0.26819,"slug":"CVE-2026-56380","body":"## Overview\n\nAVideo through commit 9c39d8c8 contains an information exposure vulnerability in feed/index.php that allows unauthenticated attackers to retrieve channel owner email addresses by supplying a public channel name parameter. Attackers can enumerate all creator email addresses by iterating through public channel names and extract them from the itunes:email and itunes:author RSS elements, enabling account takeover attempts and phishing campaigns.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}