CVE-2026-57321

WordPress H5P plugin <= 1.17.7 - Arbitrary File Deletion vulnerability

CVSS 7.1 HIGHEPSS 0.3%CWE-22

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Contributor Arbitrary File Deletion in H5P <= 1.17.7 versions.

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

Affected products

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References