CVE-2026-23852

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting XSS vulnerability that allows an attacker to inject arbitrary HTML attributes into the icon attribute of a block via the /api/attr/setBlockAttrs API. The payload is later rendered in the...

CVE-2026-23852

SiYuan up to version 3.5.4 is vulnerable to a stored XSS via the icon attribute in blocks created through the /api/attr/setBlockAttrs API. The payload is rendered unsanitized within the dynamic icon feature, enabling stored XSS and, on desktop, potential RCE. The issue bypassed a prior fix for is...

EUVD-2026-3290

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting XSS vulnerability that allows an attacker to inject arbitrary HTML attributes into the icon attribute of a block via the /api/attr/setBlockAttrs API. The payload is later rendered in the...

CVE-2026-23852 SiYuan vulnerable to Stored XSS / RCE via `setBlockAttrs` icon attribute

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting XSS vulnerability that allows an attacker to inject arbitrary HTML attributes into the icon attribute of a block via the /api/attr/setBlockAttrs API. The payload is later rendered in the...

CVE-2026-23852 SiYuan vulnerable to Stored XSS / RCE via `setBlockAttrs` icon attribute

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting XSS vulnerability that allows an attacker to inject arbitrary HTML attributes into the icon attribute of a block via the /api/attr/setBlockAttrs API. The payload is later rendered in the...

CVE-2026-23852 SiYuan vulnerable to Stored XSS / RCE via `setBlockAttrs` icon attribute

SiYuan is a personal knowledge management system. Versions prior to 3.5.4 have a stored Cross-Site Scripting XSS vulnerability that allows an attacker to inject arbitrary HTML attributes into the icon attribute of a block via the /api/attr/setBlockAttrs API. The payload is later rendered in the...

CVE-2024-0380

The WP Recipe Maker plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 9.1.0 via the 'icon' attribute used in Shortcodes. This makes it possible for authenticated attackers, with contributor-level access and above, to include the contents of SVG files ...

PT-2023-31780 · WordPress · Wp Font Awesome

Name of the Vulnerable Software and Affected Versions: WP Font Awesome plugin for WordPress versions up to, and including, 1.7.9 Description: The issue is related to Stored Cross-Site Scripting via shortcodes due to insufficient input sanitization and output escaping on the icon user-supplied...