TI-2026-71218 Aliases CVE-2026-42689 GHSA-w42x-pvj7-cqhg

Race condition in WordPress Events Manager plugin

LOW 17CWE-362Published 2026-10-12 · Updated 2026-10-12

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Pixelite's Events Manager plugin for WordPress is affected in all versions through 7.4.7. Improper synchronization of a shared resource lets concurrent operations interfere with each other (CWE-362). A remote, unauthenticated attacker can exploit this under high complexity conditions without user interaction, with a low impact on integrity.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Pixelite Events Manager events-manager allows Leveraging Race Conditions.This issue affects Events Manager: from n/a through 7.4.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00151 4th 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
Pixelite	Events Manager	up to 7.4.7	—	No fix listed	CNA

Events Manager VendorPixelite Affected up to 7.4.7 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Events Manager.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-12 Threatist record created from CVE-2026-42689
2026-10-12 Alias added: GHSA-w42x-pvj7-cqhg
2026-10-13 CISA SSVC decision points changed

References

Other 1

https://patchstack.com/database/wordpress/plugin/events-manager/vulnerability/wordpress-events-manager-plugin-7-4-7-race-condition-vulnerability?_s_id=cve

TI-2025-06338 Events Manager <= 7.0.3 - Unauthenticated SQL Injection via `orderby` Parameter CVSS 3.1HIGH 7.5
TI-2022-03568 WP FullCalendar < 1.5 - Unauthenticated Arbitrary Post Access CVSS 3.1MEDIUM 5.3
TI-2015-07675 The events-manager plugin before 5.6 for WordPress has code injection. CVSS 3.1CRITICAL 9.8
TI-2024-10431 SQL injection in netweblogic Events Manager – Calendar, Bookings, Tickets, and more! CVSS 3.1HIGH 7.5
TI-2024-20239 WordPress Events Manager plugin <= 6.4.6.4 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
TI-2020-17827 Events Manager < 5.9.8 - Admin+ SQL Injection CVSS 3.1HIGH 7.2

See all 33 →

Sources

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