CVE-2025-31383 HIGH

CVE-2025-31383: WordPress FrescoChat Live Chat plugin <= 3.2.6 - CSRF to Stored XSS vulnerability

Vendor Sodena

Product FrescoChat Live Chat

Weakness CWE-352 · CSRF

Published April 9, 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

Cross-Site Request Forgery (CSRF) vulnerability in sodena FrescoChat Live Chat flexytalk-widget allows Stored XSS.This issue affects FrescoChat Live Chat: from n/a through <= 3.2.6.

Explanation of Vulnerability in Simple Terms

02Summary

FrescoChat Live Chat versions 3.2.6 and earlier are vulnerable to cross-site request forgery (CSRF). An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the chat system without the admin's knowledge or consent. The attack requires the victim to visit the attacker's page while authenticated to the FrescoChat installation.

What an attacker can do

03Attacker Capabilities

Perform unauthorized actions on the FrescoChat system by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker could modify chat settings, delete conversations, or alter configurations if an admin visits a malicious link.

Conditions required to exploit

05Prerequisites

Victim must be logged into FrescoChat and visit an attacker-controlled webpage.

Key dates

06Disclosure timeline

April 9, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-31383 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

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