Cyber Posture

CVE-2025-26989

High

Published: 03 March 2025

Published
03 March 2025
Modified
23 April 2026
KEV Added
—
Patch
—
CVSS Score 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0020 42.1th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Description

An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.

Security Summary

CVE-2025-26989 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Stored Cross-site Scripting (XSS) under CWE-79, in the softdiscover Zigaform zigaform-form-builder-lite WordPress plugin. This issue affects all versions of the plugin from n/a through 7.4.2 inclusive. The vulnerability was published on 2025-03-03.

The CVSS v3.1 base score is 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L), indicating network accessibility, low attack complexity, no required privileges, and user interaction needed for exploitation, with changed scope and low impacts to confidentiality, integrity, and availability. Unauthenticated attackers can submit malicious input that is stored and later rendered without neutralization on web pages, executing scripts in the browsers of users (such as site administrators) who view the affected content.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/zigaform-form-builder-lite/vulnerability/wordpress-zigaform-form-builder-lite-plugin-7-4-2-cross-site-scripting-xss-vulnerability?_s_id=cve details the vulnerability in the Zigaform Form Builder Lite plugin up to version 7.4.2.

Details

CWE(s)
CWE-79

Affected Products

softdiscover
zigaform
≤ 7.4.3

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
attack.mitre.org →
T1185 Browser Session Hijacking Collection
Adversaries may take advantage of security vulnerabilities and inherent functionality in browser software to change content, modify user-behaviors, and intercept information as part of various browser session hijacking techniques.
attack.mitre.org →
T1539 Steal Web Session Cookie Credential Access
An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.
attack.mitre.org →
Why these techniques?

Stored XSS in public-facing WordPress plugin directly enables T1190 exploitation of the vulnerable application; allows arbitrary JavaScript execution in victim browsers (T1059.007) for browser session hijacking (T1185) and stealing web session cookies (T1539).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References