What’s Vulnerable › Vulnerabilities

CVE-2022-38140: WordPress SEO Plugin by Squirrly SEO Plugin <= 12.1.10 is vulnerable to Arbitrary File Upload

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-28 · updated 2026-06-17
• Weakness: CWE-434

Description

Auth. (contributor+) Arbitrary File Upload in SEO Plugin by Squirrly SEO plugin <= 12.1.10 on WordPress.

Affected products

• SEO Squirrly SEO Plugin by Squirrly SEO: through 12.1.10

References

• https://patchstack.com/database/vulnerability/squirrly-seo/wordpress-seo-plugin-by-squirrly-seo-plugin-12-1-10-auth-arbitrary-file-upload-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/squirrly-seo/wordpress-seo-plugin-by-squirrly-seo-plugin-12-1-10-auth-arbitrary-file-upload-vulnerability?_s_id=cve

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