CVE-2023-5071

The Sitekit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sitekit_iframe' shortcode in versions up to, and including, 1.4 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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
WordfenceCNA
6.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
VendorProductVersion
sitekit_projectsitekit
𝑥
≤ 1.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/sitekit/trunk/inc/sitekit-shortcode-iframe.php#L3
https://plugins.trac.wordpress.org/changeset/2970788/sitekit
https://www.wordfence.com/threat-intel/vulnerabilities/id/011c8a06-298e-4a53-9ef8-552585426d79?source=cve
https://plugins.trac.wordpress.org/browser/sitekit/trunk/inc/sitekit-shortcode-iframe.php#L3
https://plugins.trac.wordpress.org/changeset/2970788/sitekit
https://www.wordfence.com/threat-intel/vulnerabilities/id/011c8a06-298e-4a53-9ef8-552585426d79?source=cve