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TI-2023-28012 Aliases CVE-2023-51354GHSA-gjh4-p42j-ccc9

WordPress Webba Booking Plugin <= 4.5.33 is vulnerable to Cross Site Request Forgery (CSRF)

Priority LOW 37CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-Site Request Forgery (CSRF) vulnerability in WebbaPlugins Appointment & Event Booking Calendar Plugin – Webba Booking.This issue affects Appointment & Event Booking Calendar Plugin – Webba Booking: from n/a through 4.5.33.

Why it matters now

EPSS 0.00222 12th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Webba PluginsAppointment & Event Booking Calendar Plugin – Webba Bookingup to 4.5.33—No fix listedCNA
  • Appointment & Event Booking Calendar Plugin – Webba Booking VendorWebba Plugins Affected up to 4.5.33 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:webba-booking:webba_booking:*:*:*:*:*:wordpress:*:*up to 4.5.33VulnerableWebba-booking
  • cpe:2.3:a:webba-booking:webba_booking:*:*:*:*:*:wordpress:*:* Versions up to 4.5.33 Vulnerable ·Webba-booking

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-51354
  2. 2026-10-03 Alias added: GHSA-gjh4-p42j-ccc9

References

Advisory 1

  • TI-2026-74743 Authorization bypass in Webba Booking WordPress plugin CVSS 3.1HIGH 7.5
  • TI-2026-21823 WordPress Webba Booking plugin <= 6.4.13 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
  • TI-2026-83167 Missing authorization in Webba Booking WordPress plugin CVSS 3.1MEDIUM 5.4
  • TI-2026-82447 Missing authorization in WordPress Webba Booking plugin CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences