CVE-2022-23988 WS Form < 1.8.176 - Unauthenticated Stored Cross-Site Scripting

Medium 6.1 Published Updated

Unauthenticated attackers can inject malicious scripts via form submissions that execute when privileged users view the data, potentially leading to account takeover.

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-2022-23988?

CVE-2022-23988 is a medium-severity cross-site scripting vulnerability in WS Form LITE – Drag & Drop Contact Form Builder for WordPress, published on 28 Feb 2022. 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

The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape submitted form data, allowing unauthenticated attacker to submit XSS payloads which will get executed when a privileged user will view the related submission

Weakness: CWE-79

Which versions are affected by CVE-2022-23988?

It affects 1 product.

Products include Westguardsolutions Ws Form.

How do I fix CVE-2022-23988?

No fix has been published for CVE-2022-23988 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-2022-23988 being exploited?

There is no known exploitation of CVE-2022-23988 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-j8j2-69r7-q88p.

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