WordPress security changelog
HIGH CVE-2026-78257 Deferred

Booking and Rental Manager: Code execution

Booking and Rental Manager is affected by code execution. Exploitation requires an authenticated contributor account. Successful exploitation can run attacker-controlled code in the WordPress hosting account. The published affected range is n/a through 2.7.5.

CVE / CNA score 8.8 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Booking and Rental Manager
Plugin slug
booking-and-rental-manager-for-woocommerce
Affected
n/a through 2.7.5
Safe version
2.7.6
Published
Aug 27, 2026
Weakness
CWE-502 — Deserialization of Untrusted Data

This CVE was published Aug 27, 2026 and is one of 19 known issues for this plugin.

Update, patch or deactivate.

Update Booking and Rental Manager to 2.7.6 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Contributor PHP Object Injection in Booking and Rental Manager <= 2.7.5 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary and upstream sources