Heateor Sassy Social Share vulnerabilities

CVE-2025-5528 [MEDIUM] CWE-79 CVE-2025-5528: The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the heateor_mastodon_share parameter in all versions up to, and including, 3.3.75 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in page

CVE-2024-11252 [MEDIUM] CWE-79 CVE-2024-11252: The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the heateor_mastodon_share parameter in all versions up to, and including, 3.3.69 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pa

CVE-2022-4971 [MEDIUM] CWE-79 CVE-2022-4971: The Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the The Sassy Social Share plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'urls' parameter called via the 'heateor_sss_sharing_count' AJAX action in versions up to, and including, 3.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web script

CVE-2024-4924 [MEDIUM] CWE-79 CVE-2024-4924: The Social Sharing Plugin WordPress plugin before 3.3.63 does not sanitise and escape some of its s The Social Sharing Plugin WordPress plugin before 3.3.63 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVE-2024-2159 [MEDIUM] CWE-79 CVE-2024-2159: The Social Sharing Plugin WordPress plugin before 3.3.61 does not validate and escape some of its s The Social Sharing Plugin WordPress plugin before 3.3.61 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-2024-1989 [MEDIUM] CWE-79 CVE-2024-1989: The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Stored Cross-Si The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'Sassy_Social_Share' shortcode in all versions up to, and including, 3.3.58 due to insufficient input sanitization and output escaping on user supplied attributes such as 'url'. This makes it possible for authenticated attac

CVE-2024-1448 [MEDIUM] CWE-79 CVE-2024-1448: The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Stored Cross-Si The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 3.3.56 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and

CVE-2022-4451 [MEDIUM] CWE-79 CVE-2022-4451: The Social Sharing WordPress plugin before 3.3.45 does not validate and escape some of its shortcode The Social Sharing WordPress plugin before 3.3.45 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

CVE-2021-24746 [MEDIUM] CWE-79 CVE-2021-24746: The Social Sharing Plugin WordPress plugin before 3.3.40 does not escape the viewed post URL before The Social Sharing Plugin WordPress plugin before 3.3.40 does not escape the viewed post URL before outputting it back in onclick attributes when the "Enable 'More' icon" option is enabled (which is the default setting), leading to a Reflected Cross-Site Scripting issue.

CVE-2021-39321 [HIGH] CWE-502 CVE-2021-39321: Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via Version 3.3.23 of the Sassy Social Share WordPress plugin is vulnerable to PHP Object Injection via the wp_ajax_heateor_sss_import_config AJAX action due to deserialization of unvalidated user supplied inputs via the import_config function found in the ~/admin/class-sassy-social-share-admin.php file. This can be exploited by underprivileged authenticat