CVE-2026-15458
SEO Booster <= 7.3.1 - Authenticated (Administrator+) SQL Injection via 'sort_field' Parameter
CVSS Score
4.9
EPSS Score
0.0%
EPSS Percentile
0th
The SEO Booster plugin for WordPress is vulnerable to generic SQL Injection via the 'sort_field' parameter in all versions up to, and including, 7.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
| CWE | CWE-89 |
| Vendor | cleverplugins |
| Product | seo booster |
| Published | Jul 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
cleverplugins / SEO Booster
0 ≤ 7.3.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/ffcf8071-89be-484c-9b6a-8b08e12cf100?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/seo-booster/tags/7.3.1/seo-booster.php#L404 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/seo-booster/tags/7.3.1/seo-booster.php#L389 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/seo-booster/tags/7.3.1/seo-booster.php#L406 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?reponame=&old=3606177%40seo-booster&new=3606177%40seo-booster
Credits
PRISM