CVE-2026-57321 WordPress H5P plugin <= 1.17.7 - Arbitrary File Deletion vulnerability
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-57321 | 26 Jun 202614:53 | – | attackerkb |
 | CVE-2026-57321 | 6 Jul 202621:15 | – | circl |
 | CVE-2026-57321 | 26 Jun 202614:53 | – | cve |
 | EUVD-2026-39733 | 26 Jun 202614:53 | – | euvd |
 | CVE-2026-57321 | 26 Jun 202615:16 | – | nvd |
 | WordPress H5P plugin <= 1.17.7 - Arbitrary File Deletion vulnerability | 26 Jun 202609:39 | – | patchstack |
 | PT-2026-52787 | 26 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-57321: Improper Limitation of a Pathname to a Restricted Directory | 26 Jun 202600:00 | – | rapid7 |
 | CVE-2026-57321 WordPress H5P plugin <= 1.17.7 - Arbitrary File Deletion vulnerability | 26 Jun 202614:53 | – | vulnrichment |
[
{
"vendor": "icc0rz",
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"packageName": "h5p",
"product": "H5P",
"versions": [
{
"lessThanOrEqual": "1.17.7",
"status": "affected",
"version": "n/a",
"versionType": "custom",
"changes": [
{
"at": "1.17.8",
"status": "unaffected"
}
]
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
26 Jun 2026 14:53Current
CVSS 3.17.1
EPSS0.00409
SSVC