CVE-2024-31257: WordPress Formsite plugin <= 1.6 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-07 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Formsite Formsite | Embed online forms to collect orders, registrations, leads, and surveys allows Stored XSS.This issue affects Formsite | Embed online forms to collect orders, registrations, leads, and surveys: from n/a through 1.6.

Affected products

Formsite | Embed online forms to collect orders, registrations, leads, and surveys: through 1.6

References

https://patchstack.com/database/vulnerability/formsite/wordpress-formsite-plugin-1-6-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/formsite/wordpress-formsite-plugin-1-6-cross-site-scripting-xss-vulnerability?_s_id=cve

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