CVE-2026-43880

medium

Published 2026-05-05 · Modified 2026-05-13

CVSS v3

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v2

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VIR risk

5.3

Description

AVideo: Unauthenticated Arbitrary Email Sending via sendEmail.json.php Enables Phishing from the Site’s Legitimate From Address

Predictions

Exploit likelihood

63%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Packagist	wwbn/avideo	`<=29.0`
COMPOSER	wwbn/avideo	`<= 29.0`

References

CWEs

CWE-940

Verify integrity in audit chain (admin only). AS-IS.