Vulnerability Details CVE-2023-0147
The Flexible Captcha WordPress plugin through 4.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.3%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2023-0147
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cpe:2.3:a:flexible_captcha_project:flexible_captcha:*