CVE-2023-1129
WordPress vulnerability analysis and mitigation

Overview

CVE-2023-1129 affects the WP FEvents Book WordPress plugin through version 0.46. The vulnerability was discovered and publicly disclosed on April 3, 2023, by security researcher Ameen Alkurdy (WPScan).

Technical details

The vulnerability is classified as an Insecure Direct Object Reference (IDOR) issue with a CVSS score of 4.3 (medium). The flaw exists because the plugin fails to verify that bookings being updated belong to the user making the request, which violates OWASP Top 10 category A5: Broken Access Control and is categorized as CWE-639 (WPScan).

Impact

This vulnerability allows any authenticated user to manipulate bookings on behalf of other users, including the ability to book events, add notes, or cancel bookings. The impact is amplified by the fact that the user ID parameter is an incremental numerical value, making it easily brute-forceable (WPScan).

Mitigation and workarounds

As of the latest reports, there is no known fix available for this vulnerability in the WP FEvents Book plugin (WPScan).

Additional resources


SourceThis report was generated using AI

Related WordPress vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-23550CRITICAL10
  • modular-connector
NoYesJan 14, 2026
CVE-2025-12166HIGH7.5
  • simply-schedule-appointments
NoYesJan 14, 2026
CVE-2026-0813MEDIUM4.4
  • short-link
NoNoJan 14, 2026
CVE-2026-0812MEDIUM4.4
  • linkedin-sc
NoNoJan 14, 2026
CVE-2026-0741MEDIUM4.4
  • electric-studio-download-counter
NoNoJan 14, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management