CVE-2026-57391 MEDIUM

CVE-2026-57391: WordPress Loops & Logic plugin <= 4.2.3 - Cross Site Scripting (XSS) vulnerability

Vendor Tangible
Product Loops & Logic
Weakness CWE-79 · XSS
Published July 13, 2026
Last update July 13, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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 Tangible Loops & Logic tangible-loops-and-logic allows Stored XSS.This issue affects Loops & Logic: from n/a through <= 4.2.3.

Explanation of Vulnerability in Simple Terms

02Summary

Loops & Logic versions 4.2.3 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction to trigger and can affect multiple users across the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Authenticated users can compromise other users' sessions and data; site reputation and user trust at risk.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account; victim must click a malicious link or visit an affected page.

Key dates

06Disclosure timeline

July 13, 2026 CVE published

Related vulnerabilities

08Related CVE