PT-2023-15385 · WordPress · Opening Hours

Lana Codes · Published 2023-02-21 · Updated 2025-03-13 · CVE-2022-4752

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Opening Hours WordPress plugin versions prior to 2.3.1

Description The issue concerns a lack of validation and escaping of certain shortcode attributes in the plugin, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Recommendations For versions prior to 2.3.1, update to version 2.3.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the vulnerable shortcode attributes to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-4752

Affected Products

Opening Hours

References · 5

• 🔥 https://wpscan.com/vulnerability/309799dd-dea7-489d-8d18-b6014534f5af · Exploit
• https://osv.dev/vulnerability/CVE-2022-4752 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4752 · Security Note
• https://t.me/cibsecurity/58582 · Telegram Post
• https://t.me/cvenotify/114740 · Telegram Post