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ID:12659 - Exploit for Improper Verification of Source of a Communication Channel in AVideo - CVE-2026-43880
ID:12659 - Exploit for Improper Verification of Source of a Communication Channel in AVideo - CVE-2026-43880
Published: April 28, 2026
Vulnerability identifier: #VU128351
Vulnerability risk: Medium
CVE-ID: CVE-2026-43880
CWE-ID: CWE-940
Exploitation vector: Remote access
Vulnerable software:
AVideo
AVideo
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper verification of source of a communication channel within sendEmail.json.php. A remote attacker can send arbitrary email and perform phishing attack with the site's real sender identity.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.