CVE-2026-27409 | Missing Authorization vulnerability in Webba Plugins Webba B… | CVSS 5.3 MEDIUM

Description

Missing Authorization vulnerability in Webba Plugins Webba Booking allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Webba Booking: from n/a through 6.4.13.

Metadata

CVE ID: CVE-2026-27409
State: PUBLISHED
Assigner: Patchstack
Reserved: 2026-02-19 09:52 UTC
Published: 2026-07-01 16:07 UTC
Last updated: 2026-07-01 17:34 UTC
Primary CWE: CWE-862
CWE-862 Missing Authorization
Vendor / Product: Webba Plugins / Webba Booking
Sources: cve.org · NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: yes
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Webba Plugins	Webba Booking	—	n/a ≤ 6.4.13

Weakness (CWE)

CWE	Source	Description
CWE-862	cna	CWE-862 Missing Authorization

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.3	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References (1)

https://patchstack.com/database/wordpress/plugin/webba-booking-lite/vulnerability/wordpress-webba-booking-plugin-6-4-13-broken-access-control-vulnerability?_s_id=cve