PT-2023-7555 · WordPress · Wordpress Calendar Plugin

Joshua Martinelle · Published 2023-11-30 · Updated 2024-02-27 · CVE-2023-6360

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions My Calendar WordPress Plugin version < 3.4.22

Description The issue is related to an unauthenticated SQL injection vulnerability. This vulnerability is present in the from and to parameters in the "/my-calendar/v1/events" rest route. It allows a remote attacker to execute arbitrary SQL queries to the database.

Recommendations For My Calendar WordPress Plugin version < 3.4.22, update to version 3.4.22 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/my-calendar/v1/events" API endpoint until a patch is available. Avoid using the from and to parameters in the affected API endpoint until the issue is resolved.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2023-08610

CVE-2023-6360

Affected Products

Wordpress Calendar Plugin

References · 8

• 🔥 https://tenable.com/security/research/tra-2023-40 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-6360 · Security Note
• https://bdu.fstec.ru/vul/2023-08610 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6360 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1730294549816246708 · Twitter Post
• https://twitter.com/CVEnew/status/1730247338109907449 · Twitter Post
• https://vuldb.com/?id.246492 · Note
• https://twitter.com/r1cksec/status/1762427833329049895 · Twitter Post