Name: CVE-2020-24313: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2020-08-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2020-24313, CWE-79, CVSS 6.1, EPSS 0.00264

Etoile Web Design Ultimate Appointment Booking & Scheduling WordPress Plugin v1.1.9 and lower does not sanitize the value of the "Appointment_ID" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.

CVSS Details

CVSS 3.1 Base Score: 6.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Ultimate Appointment Scheduling Plugin	—	Update ultimate-appointment-scheduling plugin to version 1.1.10, or a newer patched version	May 15, 2025	Aug 10, 2020

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CVSS Details

Covered by Rapid7

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