CVE-2021-24747

HIGH

SEO Booster <3.8 - Authenticated SQL Injection

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/40849d93-8949-4bd0-b60e-c0330b385fea
Patch, Third Party Advisory x_refsource_confirm
https://plugins.trac.wordpress.org/changeset/2637115

Scores

CVSS v3 7.2
EPSS 0.0150
EPSS Percentile 71.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
cleverplugins/seo_booster < 3.8
Published Dec 13, 2021
Tracked Since Feb 18, 2026