CVE-2024-2831CWE-89

Calendar <= 1.3.14 - Authenticated (Contributor+) SQL Injection via Shortcode

High · published May 2, 2024

CVSS v3.1
8.8
EPSS
1%
Percentile
48.7
In the wild
Unconfirmed
What it is

The Calendar plugin for WordPress is vulnerable to SQL Injection via the plugin's shortcodes in all versions up to, and including, 1.3.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00613 · 48.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2024-05-02T16:51Z
EPSS history
Timeline
  • 02 MAY 16:51Z
    Calendar <= 1.3.14 - Authenticated (Contributor+) SQL Injection via Shortcode
    cvelistv5