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TI-2026-12759 Aliases CVE-2026-15148GHSA-6g36-5qr8-2jpf

WP Events Manager < 2.2.5 - Unauthenticated Payment Bypass and Booking Status Update via IDOR

Priority MEDIUM 63CWE-345Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-345.

Summary

The WP Events Manager WordPress plugin before 2.2.5 does not verify that an incoming payment notification originates from the site's configured merchant account, nor that the paid amount matches the booking total, allowing unauthenticated users to mark any booking as paid without a legitimate payment reaching the merchant, including other users' bookings.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00163 5th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WP Events Manager (Unknown): 2.2.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownWP Events Managerbefore 2.2.52.2.5Patch availableCNA
  • WP Events Manager VendorUnknown Affected before 2.2.5 Fixed in 2.2.5 Patch available CNA

Remediation

  • Fix · CNA WP Events Manager (Unknown) Fixed in 2.2.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    WP Events Manager 2.2.5

    2 records Highest priority Priority HIGH 1 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2026-12034 WP Events Manager < 2.2.5 - Subscriber+ Payment Bypass via 'qty' ParameterPriority HIGH 82
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-15148
  2. 2026-10-03 Alias added: GHSA-6g36-5qr8-2jpf

References

Exploit 1

Sources

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