B1.lt for WooCommerce <= 2.2.57 - Missing Authorization to Authenticated (Subscriber+) Arbitrary SQL Injection

Missing Authorization
CVE CVE-2025-6718
CVSS High (8.8)
Publicly Published July 17, 2025
Last Updated November 5, 2025
Researcher Aurélien BOURDOIS (Elymaro)
Description

The B1.lt plugin for WordPress is vulnerable to SQL Injection due to a missing capability check on the b1_run_query AJAX action in all versions up to, and including, 2.2.57. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute and run arbitrary SQL commands.

References

1 affected software package

Software Type Plugin
Software Slug b1-accounting (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.2.57
Patched Version
  • 2.2.58
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