CVE-2025-6718: Auth Bypass (CVSS 8.8)

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.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3329617%40b1-accounting&new=3329617%40b1-accounting&sfp_email=&sfph_mail= https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3338792%40b1-accounting&new=3338792%40b1-accounting&sfp_email=&sfph_mail= https://wordpress.org/plugins/b1-accounting/ https://www.wordfence.com/threat-intel/vulnerabilities/id/4e479a3f-ef1a-4476-89e1-86d0f388f2c3?source=cve

Frequently Asked Questions

What is CVE-2025-6718? +

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. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-6718? +

CVE-2025-6718 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-6718? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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