CVE-2026-40780

HIGH

WordPress BookIt plugin < 2.5.4.1 - Broken Authentication vulnerability

Title source: cna

Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Liquid Web / StellarWP BookIt allows Password Recovery Exploitation. This issue affects BookIt: from n/a before 2.5.4.1.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/wordpress/plugin/bookit/vulnerability/wordpress-bookit-plugin-2-5-1-broken-authentication-vulnerability?_s_id=cve

Scores

CVSS v3 7.5

EPSS 0.0027

EPSS Percentile 18.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-288

Status published

Products (1)

Liquid Web / StellarWP/BookIt < 2.5.4.1

Published Jun 02, 2026

Tracked Since Jun 02, 2026