What’s Vulnerable › Vulnerabilities

CVE-2026-56380: AVideo feed/index.php Exposure of Channel Owner Email Address

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-22 · updated 2026-10-12
• Weakness: CWE-200

Description

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 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.

References

• https://github.com/WWBN/AVideo/security/advisories/GHSA-w44x-v4c8-86f6
• https://www.vulncheck.com/advisories/avideo-feed-index-php-exposure-of-channel-owner-email-address
• https://github.com/WWBN/AVideo/security/advisories/GHSA-w44x-v4c8-86f6

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