PT-2023-27198 · Vcita · Vcita Online Booking & Scheduling Calendar

Lee Se Hyoung · Published 2023-09-04 · Updated 2023-09-06 · CVE-2023-39992

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 vCita.Com Online Booking & Scheduling Calendar for WordPress by vcita plugin versions <= 4.3.2

Description The issue is an Unauth. Reflected Cross-Site Scripting (XSS) vulnerability. This means that an attacker can inject malicious scripts into the website, potentially allowing them to steal user data or take control of the user's session.

Recommendations For versions <= 4.3.2, update to a version greater than 4.3.2 to resolve the issue. As a temporary workaround, consider restricting access to the plugin until a patch is available. Avoid using the plugin for sensitive operations until the issue is resolved. At the moment, there is no information about additional mitigation measures.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-39992

Affected Products

Vcita Online Booking & Scheduling Calendar

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-39992 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39992 · Vendor Advisory
• https://patchstack.com/database/vulnerability/meeting-scheduler-by-vcita/wordpress-online-booking-scheduling-calendar-for-wordpress-by-vcita-plugin-4-3-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cibsecurity/69765 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1698676228918583512 · Twitter Post
• https://twitter.com/CVEnew/status/1698650544888234433 · Twitter Post
• https://twitter.com/cracbot/status/1698939066606395657 · Twitter Post