SQL Injection in Betterdocs Pro
CVE-2026-4348
The BetterDocs Pro plugin for WordPress is vulnerable to SQL Injection via the `get_current_letter_docs` and `docs_sort_by_letter` AJAX actions in all versions up to, and including, 3.7.0. This is due to the `limit` POST parameter being in…
Vulnerability class: SQL Injection
EPSS: 0.000 (9.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Betterdocs Pro — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-4348?
- CVE-2026-4348 is a high-severity vulnerability in Betterdocs Pro, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-05-07.
- How severe is CVE-2026-4348?
- High severity. CVSS v3 base score is 7.5 out of 10.