CVE-2026-32411: WordPress Embed Calendly plugin <= 4.4 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-13 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Simpma Embed Calendly embed-calendly-scheduling allows Stored XSS.This issue affects Embed Calendly: from n/a through <= 4.4.

Affected products

Simpma Embed Calendly: through 4.4

References

https://patchstack.com/database/Wordpress/Plugin/embed-calendly-scheduling/vulnerability/wordpress-embed-calendly-plugin-4-4-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2026-32411 or the next vulnerability affects your stack