CVE-2023-0586: The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due…

PriorityP276medium5.4CVSS 3.1

AVNACLPRLUIRSCCLILAN

ITWVulnCheck KEV

Exploited in the wild

EPSS

2.53%

82.9th percentile

The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with Contributor+ role to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
aioseo	all_in_one_seo	<= 4.2.9	—
smub	all_in_one_seo_powerful_seo_plugin_to_boost_seo_rankings_increase_traffic	<= 4.2.9	—

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

vulncheck6.4MEDIUM

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