vulnerability
WordPress Plugin: delucks-seo: CVE-2019-25146: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Sep 21, 2019 | May 15, 2025 | Apr 30, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Sep 21, 2019
Added
May 15, 2025
Modified
Apr 30, 2026
Description
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.
Solution
delucks-seo-plugin-cve-2019-25146
References
Rapid7 Labs
2026 Global Threat Landscape Report
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