CVE-2019-25146 HIGH

CVE-2019-25146: DELUCKS SEO < 2.1.8 - Stored Cross Site Scripting

Vendor Delucks
Product DELUCKS SEO
Weakness CWE-79 · XSS
Published June 7, 2023
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 7, 2023 CVE published
April 8, 2026 Record updated