CVE-2026-57426 HIGH

CVE-2026-57426: WordPress Modula - PRO plugin <= 2.10.8 - Cross Site Scripting (XSS) vulnerability

Vendor Chill Media Labs S.r.l.

Product Modula - PRO

Weakness CWE-79 · XSS

Published July 2, 2026

Last update July 2, 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

Unauthenticated Cross Site Scripting (XSS) in Modula - PRO <= 2.10.8 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Modula - PRO versions up to 2.10.8 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—typically clicking a malicious link—and can affect other users viewing the compromised content. An attacker with no authentication can exploit this to steal session cookies, redirect users, or deface site content.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in other users' browsers when they visit affected pages.

Potential impact on your site

04Site Impact

Visitors' browsers can be compromised, leading to credential theft, malware distribution, or site defacement.

Conditions required to exploit

05Prerequisites

Victim must click a malicious link or visit a page containing the attacker's payload; no authentication required.

Key dates

06Disclosure timeline

July 2, 2026 CVE published

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-57426 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

Related vulnerabilities

Identifiers

CVE CVE-2026-57426

CWE CWE-79

CVSS 7.1 / HIGH

Affected versions