CVE-2025-12156 MEDIUM

CVE-2025-12156: Ai Auto Tool Content Writing Assistant (Gemini Writer, ChatGPT ) All in One 2.0.7 - 2.2.6 - Missing Authorization to Authenticated (Subscriber+) Post Creation

Vendor Aitool
Product Ai Auto Tool Content Writing Assistant (Gemini Writer, ChatGPT ) All in One
Weakness CWE-862 · Missing authorization
Published November 4, 2025
Last update November 4, 2025

CVSS base score

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

CVSS vector

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

What the vulnerability does

01Description

The Ai Auto Tool Content Writing Assistant (Gemini Writer, ChatGPT ) All in One plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_post_data() function in versions 2.0.7 to 2.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create and publish arbitrary posts.

Explanation of Vulnerability in Simple Terms

02Summary

The Ai Auto Tool Content Writing Assistant plugin versions 2.0.7 through 2.2.6 lack proper authorization checks on certain functions. A logged-in user with low privileges can modify data they should not have access to, such as other users' content or settings. The vulnerability does not expose sensitive information or cause service disruption, but allows unauthorized changes to site data.

What an attacker can do

03Attacker Capabilities

Modify content or settings belonging to other users or the site without proper permission.

Potential impact on your site

04Site Impact

Unauthorized users can alter posts, pages, or plugin settings, potentially defacing content or disrupting site functionality.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site (e.g., subscriber or contributor role).

Key dates

06Disclosure timeline

November 4, 2025 CVE published
November 4, 2025 Record updated