PT-2023-23844 · WordPress · Booking Ultra Pro Appointments Booking Calendar Plugin

Thiennv · Published 2023-08-24 · Updated 2023-08-29 · CVE-2023-32511

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Booking Ultra Pro Appointments Booking Calendar Plugin plugin versions <= 1.1.8

Description The issue is related to an Unauth. Reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability allows for reflected cross-site scripting attacks without authentication.

Recommendations For versions <= 1.1.8, update to a version higher than 1.1.8 to resolve the issue. As a temporary workaround, consider restricting access to the plugin until a patch is available. Avoid using the plugin in sensitive environments until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-32511

Affected Products

Booking Ultra Pro Appointments Booking Calendar Plugin

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-32511 · Security Note
• https://osv.dev/vulnerability/CVE-2023-32511 · Vendor Advisory
• https://t.me/cibsecurity/69117 · Telegram Post
• https://patchstack.com/database/vulnerability/booking-ultra-pro/wordpress-booking-ultra-pro-appointments-booking-calendar-plugin-plugin-1-1-4-cross-site-scripting-xss-vulnerability?_s_id=cve · Note