PT-2024-37198 · Vcita · Online Booking & Scheduling Calendar For Wordpress

Lucio Sá · Published 2024-06-21 · Updated 2024-06-24 · CVE-2024-5859

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress versions up to, and including, 4.4.2

Description: The issue is related to Reflected Cross-Site Scripting via the d parameter due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations: For versions up to, and including, 4.4.2, update to a version that addresses the insufficient input sanitization and output escaping issue to prevent Reflected Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the d parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-5859

Affected Products

Online Booking & Scheduling Calendar For Wordpress

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-5859 · Security Note
• https://osv.dev/vulnerability/CVE-2024-5859 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3104980%40meeting-scheduler-by-vcita&new=3104980%40meeting-scheduler-by-vcita&sfp_email=&sfph_mail= · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a8ea0559-dec7-4c20-956d-dbfe7bc67634?source=cve · Note
• https://t.me/cvenotify/84235 · Telegram Post
• https://t.me/cvenotify/83990 · Telegram Post