What is GHSA-xwc2-fpw5-v72g?

GHSA-xwc2-fpw5-v72g is a security advisory published by GitHub Security Advisories with High severity. The WP Booking System WordPress plugin before 2.1.0.3 does not validate and escape one of its...

Which CVE IDs does GHSA-xwc2-fpw5-v72g cover?

GHSA-xwc2-fpw5-v72g covers the following CVE IDs: CVE-2026-109147. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xwc2-fpw5-v72g?

GHSA-xwc2-fpw5-v72g has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-xwc2-fpw5-v72gHighCVSS 7.1

The WP Booking System WordPress plugin before 2.1.0.3 does not validate and escape one of its...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-109147 →

📋 Description

The WP Booking System WordPress plugin before 2.1.0.3 does not validate and escape one of its parameters before reflecting it back in an admin page, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as administrators.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-109147
https://wpscan.com/vulnerability/2a2e58bd-dc3f-4b6f-9b2d-b6d15cd2e898
https://github.com/advisories/GHSA-xwc2-fpw5-v72g