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High severity8.8NVD Advisory· Published Aug 13, 2026· Updated Aug 14, 2026

CVE-2026-28176

CVE-2026-28176

Description

Unauthenticated PHP Object Injection in Booking Activities <= 1.18.4 versions.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

WordPress/Booking Activitiesllm-fuzzy
Range: <=1.18.4
Package: https://wordpress.org/plugins/booking-activities

Patches

Vulnerability mechanics

References

1

patchstack.com/database/wordpress/plugin/booking-activities/vulnerability/wordpress-booking-activities-plugin-1-18-4-php-object-injection-vulnerabilitynvd

News mentions

1

Wordfence Intelligence Weekly WordPress Vulnerability Report (August 10, 2026 to August 16, 2026)
Wordfence Blog · Aug 21, 2026