🔐 CVE Alert

CVE-2026-57321

HIGH 7.1

WordPress H5P plugin <= 1.17.7 - Arbitrary File Deletion vulnerability

CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th

Contributor Arbitrary File Deletion in H5P <= 1.17.7 versions.

CWE CWE-22
Vendor icc0rz
Product h5p
Published Jun 26, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
High

Affected Versions

icc0rz / H5P
n/a ≤ 1.17.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/h5p/vulnerability/wordpress-h5p-plugin-1-17-7-arbitrary-file-deletion-vulnerability?_s_id=cve

Credits

daroo | Patchstack Bug Bounty Program