SQL Injection in Cleverplugins Seo Booster
CVE-2021-24747
The SEO Booster WordPress plugin before 3.8 allows for authenticated SQL injection via the "fn_my_ajaxified_dataloader_ajax" AJAX request as the $_REQUEST['order'][0]['dir'] parameter is not properly escaped leading to blind and error-based SQL injections.
Vulnerability class: SQL Injection
EPSS: 0.015 (71.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cleverplugins Seo_booster
- Unknown Seo Booster — versions 3.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
- contact@wpscan.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24747?
- CVE-2021-24747 is a high-severity vulnerability in Cleverplugins Seo Booster, classified under SQL Injection. CVSS score: 7.2/10. Published 2021-12-13.
- How severe is CVE-2021-24747?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2021-24747 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.