PT-2026-25257 · Simpma · Embed Calendly

Doan Dinh Van · Published 2026-03-13 · Updated 2026-03-14 · CVE-2026-32411

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Simpma Embed Calendly versions through 4.4

Description The software contains a flaw related to improper input neutralization during web page generation, leading to a cross-site scripting issue. This allows for stored cross-site scripting attacks. The affected component is embed-calendly-scheduling.

Recommendations Update to a version later than 4.4.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-32411

Affected Products

Embed Calendly

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-32411 · Security Note
• https://twitter.com/CVEnew/status/2032831441474920592 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/embed-calendly-scheduling/vulnerability/wordpress-embed-calendly-plugin-4-4-cross-site-scripting-xss-vulnerability?_s_id=cve · Note