CVE-2026-27389

critical · 9.8

Authentication Bypass Using an Alternate Path or Channel vulnerability in designthemes WeDesignTech Ultimate Booking Addon wedesigntech-ultimate-booking-addon allows Authentication Abuse.This issue affects WeDesignTech Ultimate Booking Addon: from n/a through <= 1.0.1.

9.8

CVSS

0.4%

EPSS (exploit prob.)

36th

EPSS percentile

2026-03-05

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-288

References

https://patchstack.com/database/Wordpress/Plugin/wedesigntech-ultimate-booking-addon/vulnerability/wordpress-wedesigntech-ultimate-booking-addon-plugin-1-0-1-account-takeover-vulnerability-2?_s_id=cve

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-27389