PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-14205 WP Events Manager CVE debrief

The WP Events Manager WordPress plugin before 2.2.5 does not validate the requested quantity when registering for a paid event and computes the price from the attacker-controlled quantity, allowing any authenticated user to create a completed booking for a paid event without making a payment. This vulnerability affects event organizers and WordPress administrators, who should review the plugin version and update to 2.2.5 or later. The CVE record and NVD entry provide details on the vulnerability. Limited information is available from other sources. Defenders should verify the plugin version, review event booking processes, and monitor for suspicious activity. The vulnerability allows any authenticated user to create a completed booking for a paid event without making a payment, posing a high risk to event organizers.

Vendor
WP Events Manager
Product
WP Events Manager
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-07
Original CVE updated
2026-08-26
Advisory published
2026-08-07
Advisory updated
2026-08-26

Who should care

WP Events Manager plugin users, event organizers, and WordPress administrators should review the plugin version and update to 2.2.5 or later. They should also restrict booking creation to authorized users, monitor for suspicious booking activity, and implement payment validation for bookings. Additionally, they should review compensating controls for exposed systems while remediation is scheduled and verified.

Technical summary

The WP Events Manager WordPress plugin before 2.2.5 does not validate the requested quantity when registering for a paid event and computes the price from the attacker-controlled quantity. This allows any authenticated user to create a completed booking for a paid event without making a payment. The vulnerability affects event organizers and WordPress administrators, who should review the plugin version and update to 2.2.5 or later.

Defensive priority

Authenticated users can create bookings without payment, posing a high risk to event organizers.

Recommended defensive actions

  • Verify the WP Events Manager plugin version and update to 2.2.5 or later
  • Restrict booking creation to authorized users
  • Monitor for suspicious booking activity
  • Implement payment validation for bookings
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record and NVD entry provide details on the vulnerability in the WP Events Manager WordPress plugin. Limited information is available from other sources. The WP Events Manager plugin before version 2.2.5 does not validate the requested quantity when registering for a paid event, allowing any authenticated user to create a completed booking for a paid event without making a payment. Defenders should verify the plugin version, review event booking processes, and monitor for suspicious activity.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-14205 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-14205

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-14205 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-14205

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.