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. CVE-2024-43286 appears to be a duplicate of this issue.
CVE-2024-6497 is a high severity with CVSS 8.8 SQL Injection issue affecting the Plugin SEO Plugin by Squirrly SEO. It affects Versions up to 12.3.19 and is fixed in 12.3.20.
CVE-2024-6497 is tracked for the Plugin SEO Plugin by Squirrly SEO as high severity with CVSS 8.8. The affected range is Versions up to 12.3.19. Update SEO Plugin by Squirrly SEO to 12.3.20 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
squirrly-seo
View on wordpress.org
|
| CVE | CVE-2024-6497 |
| Patched Versions |
12.3.20
|
| Affected Versions |
Versions up to 12.3.19
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
SEO Plugin by Squirrly SEO <= 12.1.10 - Authenticated (Contributor+) Arbitrary File Upload
SEO Plugin by Squirrly SEO <= 12.4.03 - Authenticated (Contributor+) SQL Injection
SEO Plugin by Squirrly SEO <= 12.4.05 - Authenticated (Subscriber+) SQL Injection via search Parameter
SEO Plugin by Squirrly SEO <= 12.1.20 - Missing Authorization
SEO Plugin by Squirrly SEO <= 12.3.16 - Reflected Cross-Site Scripting
SEO Plugin by Squirrly SEO <= 12.1.20 - Reflected Cross-Site Scripting via 'page' and 'tab'
SEO Plugin by Squirrly SEO <= 11.1.11 - Reflected Cross-Site Scripting
SEO Plugin by Squirrly SEO <= 12.3.20 - Authenticated (Editor+) Stored Cross-Site Scripting
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