CVE-2026-97248

WordPress Booking Activities plugin <= 1.18.7.1 - PHP Object Injection vulnerability

State: Published
Severity: 9.8 Critical
Published: Sep 30, 2026
Updated: Sep 30, 2026
Reserved: Sep 24, 2026

Description

Unauthenticated PHP Object Injection in Booking Activities <= 1.18.7.1 versions.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Booking ActivitiesBooking Activities Team	1.18.7.1 and earlierAffectedfrom 1.18.8Not affected

References

https://patchstack.com/database/wordpress/plugin/booking-activities/vulnerability/wordpress-booking-activities-plugin-1-18-7-1-php-object-injection-vulnerability?_s_id=cvevdb-entry

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.