WordPress WeDesignTech Ultimate Booking Addon plugin <= 1.0.1 - Account Takeover vulnerability
Priority MEDIUM 49CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-288.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00483 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| designthemes | WeDesignTech Ultimate Booking Addon | up to 1.0.1 | — | No fix listed | CNA |
- WeDesignTech Ultimate Booking Addon Vendordesignthemes Affected up to 1.0.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-27389
- 2026-10-03 Alias added: GHSA-p5mj-rxf6-hc9h
- 2026-10-25 EPSS moved to the below the 50th percentile
More designthemes vulnerabilities
- TI-2024-12814 VEDA - MultiPurpose WordPress Theme <= 4.2 - Authenticated (Subscriber+) PHP Object Injection CVSS 3.1CRITICAL 9.8
- TI-2025-37581 WordPress Kriya theme <= 3.4 - PHP Object Injection Vulnerability CVSS 3.1HIGH 8.8
- TI-2025-32883 WordPress LMS theme <= 9.2 - SQL Injection Vulnerability CVSS 3.1CRITICAL 9.3
- TI-2026-22325 WordPress LMS Elementor Pro plugin <= 1.0.4 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-12372 DesignThemes LMS <= 1.0.4 - Unauthenticated Privilege Escalation CVSS 3.1CRITICAL 9.8
- TI-2026-21806 WordPress WeDesignTech Ultimate Booking Addon plugin <= 1.0.1 - Account Takeover vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2026-27389 · CVE Program
- CVE-2026-27389 · NVD
- FIRST EPSS
- GHSA-p5mj-rxf6-hc9h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences