CVE-2023-49173 MEDIUM

CVE-2023-49173: WordPress 10to8 Online Appointment Booking System Plugin <= 1.0.9 is vulnerable to Cross Site Scripting (XSS)

Vendor 10To8
Product Sign In Scheduling Online Appointment Booking System
Weakness CWE-79 · XSS
Published December 14, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 10to8 Sign In Scheduling Online Appointment Booking System allows Stored XSS.This issue affects Sign In Scheduling Online Appointment Booking System: from n/a through 1.0.9.

Key dates

02Disclosure timeline

December 14, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-5505 WP-Clippy <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes CVE-2024-5125 XSS and Open Redirect via SVG File Upload in parisneo/lollms-webui CVE-2026-41067 Astro: XSS via incomplete `</script>` sanitization in `define:vars` allows case-insensitive and whitespace-based bypass CVE-2025-23876 WordPress WP krpano plugin <= 1.2.1 - Stored Cross Site Scripting (XSS) vulnerability CVE-2026-24361 WordPress LearnPress – Course Review plugin <= 4.1.9 - Cross Site Scripting (XSS) vulnerability