PT-2024-22387 · WordPress · Wordpress Calendar Plugin

Krzysztof Zając · Published 2024-05-02 · Updated 2024-05-11 · CVE-2024-2831

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions The Calendar plugin for WordPress versions up to, and including, 1.3.14

Description The issue arises from insufficient escaping on the user-supplied parameter and lack of sufficient preparation on the existing SQL query in the plugin's shortcodes. This allows authenticated attackers with contributor access or higher to append additional SQL queries into already existing queries, potentially extracting sensitive information from the database.

Recommendations For versions up to, and including, 1.3.14, update to a version higher than 1.3.14 to resolve the issue. As a temporary workaround, consider restricting access to the shortcodes or limiting contributor access to minimize the risk of exploitation.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2024-2831

Affected Products

Wordpress Calendar Plugin

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-2831 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/0886fa16-4292-4223-af01-9aa1f36490f7?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3095719%40calendar&new=3095719%40calendar&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1789349001017327751 · Twitter Post
• https://wordpress.org/plugins/calendar · Note