CVE-2025-23760 HIGH

CVE-2025-23760: WordPress Chatter plugin <= 1.0.1 - CSRF to Stored XSS vulnerability

Vendor Alex Volkov
Product Chatter
Weakness CWE-79 · XSS
Published January 16, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Alex Volkov Chatter allows Stored XSS. This issue affects Chatter: from n/a through 1.0.1.

Explanation of Vulnerability in Simple Terms

02Summary

Chatter versions up to 1.0.1 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link or page that, when visited by a user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability requires user interaction to exploit.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a user's browser to steal session data, credentials, or perform actions on their behalf.

Potential impact on your site

04Site Impact

Users visiting malicious links could have their sessions compromised or personal data stolen. Site reputation may be damaged if used to distribute malware.

Conditions required to exploit

05Prerequisites

Attacker must trick a user into clicking a malicious link or visiting a crafted page. No authentication required.

Key dates

06Disclosure timeline

January 16, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

CVE-2026-57361 WordPress Survey Maker plugin <= 5.2.2.5 - Cross Site Scripting (XSS) vulnerability CVE-2026-57342 WordPress ShortPixel Adaptive Images plugin <= 3.11.3 - Cross Site Scripting (XSS) vulnerability CVE-2026-8351 RTMKit <= 2.0.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Advanced Heading Widget 'Background Text' Parameter CVE-2026-27430 WordPress TheFox theme <= 3.9.76 - Reflected Cross Site Scripting (XSS) vulnerability CVE-2026-57366 WordPress WPAdverts plugin <= 2.3.1 - Cross Site Scripting (XSS) vulnerability