Vulnerability · Published Jul 22, 2026 · Assigned by WPScan

CVE-2026-12987Events Manager < 7.3.7 - Unauthenticated SQL Injection via PHP Object Injection in Booking Registration

High 7.5

In plain English

A high-severity SQL injection in Events Manager from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.5%top 60.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Events Manager	0 – before 7.3.7

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

https://wpscan.com/vulnerability/dac83702-298d-4422-b795-b7684cc3fb2b/ exploit, vdb-entry, technical-description