CVE-2025-30821 MEDIUM

CVE-2025-30821: WordPress SNORDIAN's H5PxAPIkatchu plugin <= 0.4.14 - Broken Access Control vulnerability

Vendor Otacke
Product SNORDIAN's H5PxAPIkatchu
Weakness CWE-862 · Missing authorization
Published March 27, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Explanation of Vulnerability in Simple Terms

02Summary

H5PxAPIkatchu versions 0.4.14 and earlier lack proper authorization checks, allowing unauthenticated attackers to disrupt service availability. The vulnerability requires only network access and no user interaction. An attacker can repeatedly trigger the flaw to degrade or disable the application's availability.

What an attacker can do

03Attacker Capabilities

Disrupt service availability by sending repeated requests without authentication.

Potential impact on your site

04Site Impact

Site administrators may experience service degradation or downtime if the application is targeted.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

March 27, 2025 CVE published
April 28, 2026 Record updated