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...

CVE-2023-0147 Flexible Captcha <= 4.1 - Contributor+ Stored XSS

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...

CVE-2023-0147 Flexible Captcha <= 4.1 - Contributor+ Stored XSS

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...

CVE-2023-0147

The CVE-2023-0147 vulnerability affects the WordPress plugin Flexible Captcha (versions up to 4.1). The shortcodes’ attributes are not properly validated or escaped before output, enabling Stored XSS when a page/post embeds the shortcode. Impact is user role dependent (contributor or higher) with...

WordPress Flexible Captcha Plugin <= 4.1 is vulnerable to Cross Site Scripting (XSS)

Software Flexible Captcha Type Plugin Vulnerable versions = 4.1 Fixed in N/A OWASP Top 10 A7: Cross-Site Scripting XSS Classification Cross Site Scripting XSS CVE CVE-2023-0147 Patch priority Medium CVSS severity Medium 6.5 Developer Claim ownership PSID 303d2e17f357 Credits István Márton Require...