Read the docs
TI-2026-11049 Aliases CVE-2026-12987GHSA-wpwx-q57v-jhwg

Events Manager < 7.3.7 - Unauthenticated SQL Injection via PHP Object Injection in Booking Registration

Priority HIGH 72CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-89.

Summary

The Events Manager WordPress plugin before 7.3.7 does not safely handle booking-registration data on sites using No-User-Account Booking Mode: a booker-supplied registration field is stored as booking meta and later deserialized without restricting allowed classes, enabling PHP object injection. The resulting gadget chain reaches a database query that is built without parameterisation, so an unauthenticated attacker can read arbitrary database data (e.g. user password hashes, secret keys) when the booking is later loaded.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00452 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Events Manager (Unknown): 7.3.7

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
UnknownEvents Managerbefore 7.3.77.3.7Patch availableCNA
  • Events Manager VendorUnknown Affected before 7.3.7 Fixed in 7.3.7 Patch available CNA

Remediation

  • Fix · CNA Events Manager (Unknown) Fixed in 7.3.7

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-12987
  2. 2026-10-03 Alias added: GHSA-wpwx-q57v-jhwg

References

Exploit 1

Sources

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