WordPress WP Booking System Plugin <= 2.0.18 is vulnerable to Cross Site Scripting (XSS)
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Auth. (admin+) Cross-Site Scripting (XSS) vulnerability in Veribo, Roland Murg WP Booking System – Booking Calendar plugin <= 2.0.18 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00394 33rd 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 |
|---|---|---|---|---|---|
| Veribo, Roland Murg | WP Booking System – Booking Calendar | up to 2.0.18 | — | No fix listed | CNA |
- WP Booking System – Booking Calendar VendorVeribo, Roland Murg Affected up to 2.0.18 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wpbookingsystem:wp_booking_system:*:*:*:*:*:wordpress:*:* | up to 2.0.18 | Vulnerable | WP Booking System |
- cpe:2.3:a:wpbookingsystem:wp_booking_system:*:*:*:*:*:wordpress:*:* Versions up to 2.0.18 Vulnerable ·WP Booking System
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-24402
- 2026-10-03 Alias added: GHSA-vwqg-h7r8-fqcg
References
More Wp Booking System vulnerabilities
- TI-2019-09130 The WP Booking System plugin 1.5.1 for WordPress has no CSRF protection, which allows… CVSS 3.1HIGH 7.2
- TI-2017-01469 Cross-site scripting in WP Booking System Free version CVSS 3.0MEDIUM 6.1
- TI-2024-08163 WP Booking System – Booking Calendar <= 2.0.19.8 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
- TI-2021-07339 WP Booking System – Booking Calendar < 2.0.15 - Authenticated Reflected Cross-Site Scripting (XSS) CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-24402 · CVE Program
- CVE-2023-24402 · NVD
- FIRST EPSS
- GHSA-vwqg-h7r8-fqcg · 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