CVE-2023-47759 MEDIUM

CVE-2023-47759: WordPress Chaty plugin <= 3.1.2 - Cross Site Scripting (XSS) vulnerability

Vendor Premio

Product Chaty

Weakness CWE-79 · XSS

Published November 22, 2023

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

5.9/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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 Premio Chaty chaty allows DOM-Based XSS.This issue affects Chaty: from n/a through <= 3.1.2.

Explanation of Vulnerability in Simple Terms

02Summary

Chaty versions up to 3.1.2 contain a cross-site scripting (XSS) vulnerability that allows authenticated administrators to inject malicious scripts. The vulnerability requires an admin to visit a crafted page or link. When exploited, the injected script executes in the browser of other users viewing the affected content, potentially compromising their sessions or data.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that executes in other users' browsers when they view affected content.

Potential impact on your site

04Site Impact

An admin account could be compromised to inject scripts affecting other users' sessions and data on your site.

Conditions required to exploit

05Prerequisites

Attacker must have administrator privileges and the victim must visit a page containing the malicious payload.

Key dates

06Disclosure timeline

November 22, 2023 CVE published

April 29, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-47759 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html AskarLabs — CWE-79 write-up Cross-Site Scripting

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