CVE-2019-25146
DELUCKS SEO < 2.1.8 - Stored Cross Site Scripting
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The DELUCKS SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the saveSettings() function that had no capability checks in versions up to, and including, 2.1.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute whenever a victim accesses the page.
| CWE | CWE-79 |
| Vendor | delucks |
| Product | delucks seo |
| Published | Jun 7, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
delucks / DELUCKS SEO
0 ≤ 2.1.7
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/aaa2f738-4764-467c-9544-889ca8ba73d1?source=cve blog.nintechnet.com: https://blog.nintechnet.com/vulnerability-in-the-wordpress-delucks-seo-plugin-actively-exploited/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2161211 pluginvulnerabilities.com: https://www.pluginvulnerabilities.com/2019/09/21/hackers-may-already-be-targeting-this-persistent-xss-vulnerability-in-delucks-seo/ acunetix.com: https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-delucks-seo-cross-site-scripting-2-1-7/
Credits
Jerome Bruandet