Pricing Table Builder - SQLi (CVE-2023-0900)

CVE-2023-0900 is a vulnerability in the Pricing Table Builder WordPress plugin that allows SQL injection due to improper sanitization of input parameters. This flaw can be exploited by users with high privileges, such as admins, to manipulate database queries.

CrowdSec has been tracking this vulnerability and its exploits since 15th of December 2023.

Based on data from the CrowdSec network, nearly all observed exploitation of CVE-2023-0900 is fully opportunistic, with attackers indiscriminately scanning the entire internet. These attacks are automated and lack any form of target selection or reconnaissance. CrowdSec data also reveals a clear uptick in attacks involving CVE-2023-0900 over the past week. Activity is above the usual baseline, suggesting growing attention from attackers. This may reflect rising awareness, recent exploit releases, or expanded targeting efforts.

Attackers usually deliver exploits by targeting the /wp-admin or /wp-login endpoint using specially crafted query parameters.