Critical severity9.6NVD Advisory· Published Apr 8, 2026· Updated Apr 24, 2026

CVE-2026-39620

Description

Cross-Site Request Forgery (CSRF) vulnerability in priyanshumittal Appointment appointment allows Upload a Web Shell to a Web Server.This issue affects Appointment: from n/a through <= 3.5.5.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/Wordpress/Theme/appointment/vulnerability/wordpress-appointment-theme-3-5-5-cross-site-request-forgery-csrf-to-arbitrary-file-upload-vulnerabilitynvd

News mentions

Wordfence Intelligence Weekly WordPress Vulnerability Report (April 20, 2026 to April 26, 2026)
Wordfence Blog · Apr 30, 2026
Wordfence Intelligence Weekly WordPress Vulnerability Report (April 6, 2026 to April 12, 2026)
Wordfence Blog · Apr 16, 2026
Wordfence Intelligence Weekly WordPress Vulnerability Report (March 30, 2026 to April 5, 2026)
Wordfence Blog · Apr 9, 2026
Wordfence Intelligence Weekly WordPress Vulnerability Report (March 23, 2026 to March 29, 2026)
Wordfence Blog · Apr 2, 2026

cvss	0.624
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000