CVE-2025-22539 HIGH

CVE-2025-22539: WordPress Custom DataBase Tables Plugin <= 2.1.34 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Ka2
Product Custom DataBase Tables
Weakness CWE-79 · XSS
Published January 9, 2025
Last update April 28, 2026

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 ka2 Custom DataBase Tables custom-database-tables allows Reflected XSS.This issue affects Custom DataBase Tables: from n/a through <= 2.1.34.

Explanation of Vulnerability in Simple Terms

02Summary

Custom DataBase Tables versions 2.1.34 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in a victim's browser when they visit an affected page. The vulnerability requires user interaction and can affect other users or site functionality. Update to a version newer than 2.1.34 to remediate.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in a victim's browser, potentially stealing session data or performing actions on their behalf.

Potential impact on your site

04Site Impact

Site visitors can be compromised; attackers may steal admin sessions or deface content without needing to log in.

Conditions required to exploit

05Prerequisites

Victim must visit a page containing the attacker's malicious input; no authentication required.

Key dates

06Disclosure timeline

January 9, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE