CVE-2025-30821

WordPress SNORDIAN's H5PxAPIkatchu plugin <= 0.4.14 - Broken Access Control vulnerability

5.3 Medium

Missing Authorization vulnerability in otacke SNORDIAN's H5PxAPIkatchu h5pxapikatchu allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects SNORDIAN's H5PxAPIkatchu: from n/a through <= 0.4.14.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: Low

Exploit likelihood

0.59%Up 0.6 points since Mar 27, 2025

What each source reports

CVE List Score used 5.3

WordPress SNORDIAN's H5PxAPIkatchu plugin <= 0.4.14 - Broken Access Control vulnerability

Record: CVE-2025-30821
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2025-8351 5.3

Record: EUVD-2025-8351
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-qrww-fvjf-83pv 5.3

Missing Authorization vulnerability in otacke SNORDIAN's H5PxAPIkatchu allows Accessing...

Missing Authorization vulnerability in otacke SNORDIAN's H5PxAPIkatchu allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects SNORDIAN's H5PxAPIkatchu: from n/a through 0.4.14.

Record: GHSA-qrww-fvjf-83pv
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-30821
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

otacke snordian's h5pxapikatchu

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-30821 is a medium vulnerability (CVSS 5.3) in Otacke Snordian's H5pxapikatchu, published March 27, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.