CVE-2025-23760

HIGH 7.1

WordPress Chatter plugin <= 1.0.1 - CSRF to Stored XSS vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-79
Vendor	alex volkov
Product	chatter
Published	Jan 16, 2025
Last Updated	Apr 23, 2026

Stay Ahead of the Next One

Get instant alerts for alex volkov chatter

Be the first to know when new high vulnerabilities affecting alex volkov chatter are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Alex Volkov / Chatter

0 ≤ 1.0.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/chatter/vulnerability/wordpress-chatter-plugin-1-0-1-csrf-to-stored-xss-vulnerability?_s_id=cve

Credits

Mika | Patchstack Bug Bounty Program