CVE-2024-6497
HIGHSEO Plugin by Squirrly SEO plugin for WordPress <12.3.19 - XSS
Title source: llmDescription
The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 12.3.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References (5)
Scores
CVSS v3
8.8
EPSS
0.2757
EPSS Percentile
96.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-79
CWE-89
Status
published
Affected Products (1)
squirrly/seo_plugin_by_squirrly_seo
< 12.3.20
Timeline
Published
Jul 20, 2024
Tracked Since
Feb 18, 2026