CVE-2026-43873

high

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

CVSS v3

7.5

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

CVSS v2

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VIR risk

7.5

Description

AVideo: Unauthenticated Disclosure of CloneSite `myKey` via Error Echo in `cloneClient.json.php` Enables Cross-Site DB Dump of the Configured Clone Server

Predictions

Exploit likelihood

83%

Patch ETA

—

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

https://github.com/advisories/GHSA-qm9p-p5pw-jrx2
https://github.com/WWBN/AVideo/commit/e6566f56a28f4556b2a0a09d03717a719dcb49da
https://github.com/WWBN/AVideo/security/advisories/GHSA-qm9p-p5pw-jrx2
https://nvd.nist.gov/vuln/detail/CVE-2026-43873
https://github.com/WWBN/AVideo

CWEs

CWE-209

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