WordPress WP Simple Booking Calendar plugin <= 2.0.13 - Broken Access Control vulnerability
Priority LOW 29CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
Missing Authorization vulnerability in Roland Murg WP Simple Booking Calendar wp-simple-booking-calendar.This issue affects WP Simple Booking Calendar: from n/a through <= 2.0.13.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00323 25th 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
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Roland Murg | WP Simple Booking Calendar | up to 2.0.13 | — | No fix listed | CNA |
- WP Simple Booking Calendar VendorRoland Murg Affected up to 2.0.13 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-39541
- 2026-10-03 Alias added: GHSA-fm2j-89cx-cvmh
More Roland Murg vulnerabilities
- TI-2023-25264 WordPress Current Menu Item for Custom Post Types Plugin <= 1.5 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
- TI-2025-42036 WordPress WP Booking System plugin <= 2.0.19.12 - Sensitive Data Exposure vulnerability CVSS 3.1MEDIUM 5.8
- TI-2026-84981 Cross-site scripting in WordPress WP Booking System plugin CVSS 3.1HIGH 7.1
- TI-2024-33858 WordPress WP Booking System – Booking Calendar plugin <= 2.0.19.10 - Broken Access Control vulnerability CVSS 3.1MEDIUM 6.5
- TI-2023-27168 WordPress WP Booking System plugin <= 2.0.19.2 - Broken Access Control vulnerability CVSS 3.1MEDIUM 4.3
Sources
- CVE-2025-39541 · CVE Program
- CVE-2025-39541 · NVD
- FIRST EPSS
- GHSA-fm2j-89cx-cvmh · 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