Vulnerability Details CVE-2023-3387
The Lana Text to Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'lana_text_to_image' and 'lana_text_to_img' shortcode in versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 32.3%
CVSS Severity
CVSS v3 Score 6.4
References
- https://plugins.trac.wordpress.org/browser/lana-text-to-image/tags/1.0.0/lana-text-to-image.php#L97
- https://plugins.trac.wordpress.org/changeset/2929913/lana-text-to-image
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8acb7893-85b2-404a-b3fe-b4c1a835b3eb?source=cve
- https://plugins.trac.wordpress.org/browser/lana-text-to-image/tags/1.0.0/lana-text-to-image.php#L97
- https://plugins.trac.wordpress.org/changeset/2929913/lana-text-to-image
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8acb7893-85b2-404a-b3fe-b4c1a835b3eb?source=cve
Products affected by CVE-2023-3387
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cpe:2.3:a:lanacodes:lana_text_to_image:1.0.0