CVE-2026-112868mediumCWE-639

CVE-2026-112868: medium-severity vulnerability in H5P

WordPress H5P plugin <= 1.17.9 - Insecure Direct Object References (IDOR) vulnerability

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.3epss 0.3%
Authorization Bypass Through User-Controlled Key vulnerability in H5P H5P h5p allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects H5P: from n/a through 1.17.9.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
H5P · H5P
Related CVEs — H5P

In the same product, most dangerous first.

CVE-2026-56006HIGHWordPress H5P plugin <= 1.17.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-112867MEDIUMWordPress H5P plugin <= 1.17.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%