CVE-2025-26994 Cross-site scripting in Zigaform – Price Calculator & Cost Estimation Form Builder Lite

Q: Is CVE-2025-26994 being exploited?

There is no known exploitation of CVE-2025-26994 in the wild and no public exploit code.

Q: How do I fix CVE-2025-26994?

No fix has been published for CVE-2025-26994 yet. Limit exposure of the affected software until one is available.

High 7.1 Published 3 Mar 2025 Updated 28 Apr 2026

Stored XSS in Zigaform plugin allows attackers to inject malicious scripts into web pages viewed by other users.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-26994?

CVE-2025-26994 is a high-severity cross-site scripting vulnerability in softdiscover Zigaform – Price Calculator & Cost Estimation Form Builder Lite, published on 3 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in softdiscover Zigaform – Price Calculator & Cost Estimation Form Builder Lite zigaform-calculator-cost-estimation-form-builder-lite allows Stored XSS.This issue affects Zigaform – Price Calculator & Cost Estimation Form Builder Lite: from n/a through <= 7.4.2.

Weakness: CWE-79

Which versions are affected by CVE-2025-26994?

It affects 1 product.

Products include Softdiscover Zigaform.

How do I fix CVE-2025-26994?

No fix has been published for CVE-2025-26994 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-26994 being exploited?

There is no known exploitation of CVE-2025-26994 in the wild and no public exploit code.

Sources

Also known as GHSA-fcvf-xxvp-wfjq.