CVE-2025-31921 MEDIUM

CVE-2025-31921: WordPress WP Ultimate Tours Builder plugin <= 1.055 - Cross Site Request Forgery (CSRF) Vulnerability

Vendor Loopus
Product WP Ultimate Tours Builder
Weakness CWE-352 · CSRF
Published May 16, 2025
Last update April 28, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in loopus WP Ultimate Tours Builder WP_UltimateToursBuilder allows Cross Site Request Forgery.This issue affects WP Ultimate Tours Builder: from n/a through <= 1.055.

Explanation of Vulnerability in Simple Terms

02Summary

WP Ultimate Tours Builder versions 1.055 and earlier contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without the admin's knowledge or consent. The vulnerability requires the admin to visit the attacker's page while authenticated to the WordPress site.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings or content through a logged-in admin's browser without the admin's awareness.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and visit an attacker-controlled webpage; no special privileges or direct site access required.

Key dates

06Disclosure timeline

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

Related vulnerabilities

08Related CVE