CVE-2025-30978 MEDIUM

CVE-2025-30978: WordPress Slack Notifications by dorzki plugin <= 2.0.7 - Broken Access Control Vulnerability

Vendor Dor Zuberi
Product Slack Notifications by dorzki
Weakness CWE-862 · Missing authorization
Published June 6, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Dor Zuberi Slack Notifications by dorzki dorzki-notifications-to-slack allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Slack Notifications by dorzki: from n/a through <= 2.0.7.

Explanation of Vulnerability in Simple Terms

02Summary

Slack Notifications by dorzki versions 2.0.7 and earlier lack proper authorization checks, allowing authenticated users with low privileges to disrupt the plugin's availability. An attacker with a basic user account can trigger a denial-of-service condition. Update to a version newer than 2.0.7 to resolve this issue.

What an attacker can do

03Attacker Capabilities

Disrupt the Slack Notifications plugin's availability by exploiting missing authorization checks.

Potential impact on your site

04Site Impact

Any logged-in user can cause the Slack Notifications plugin to become unavailable, disrupting notifications.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege authenticated account on the site.

Key dates

06Disclosure timeline

June 6, 2025 CVE published
April 28, 2026 Record updated