CVE-2026-72803

SiYuan before v3.7.4 fails to enforce publish-access checks in getBlockAttrs and batchGetBlockAttrs. An attacker can retrieve block attributes (names, aliases, memos, custom fields) from protected documents by sending POST requests with block IDs. Affected: SiYuan

PT-2026-71245

SiYuan versions before v3.7.4 fail to enforce publish-access checks in the getBlockAttrs and batchGetBlockAttrs endpoints. Attackers can retrieve block attributes including names, aliases, memos, and custom fields from protected documents by sending POST requests with block IDs...

CVE-2026-10827 Spectra (Ultimate Addons for Gutenberg) < 2.20.0 - Contributor+ Stored CSS Injection via Block Attributes

The Spectra Legacy WordPress plugin before 2.20.0 does not validate or escape several block style attributes before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into the pages that render the affected block. Th...

SUSE CVE-2026-54068

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the /api/icon/getDynamicIcon endpoint is explicitly excluded from authentication in SiYuan's kernel router router.go, "不需要鉴权" -- no auth needed. When called with type=8 and a valid block id parameter, this endpoint...

EUVD-2026-43120

The SimpLy Gallery Block & Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block attributes in all versions up to, and including, 3.3.3.2. This is due to insufficient input sanitization and output escaping on the sliderMaxHeight block attribute in the...

CVE-2026-12731 weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes

The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes in all versions up to, and including, 2.3.0 due to insufficient input sanitization and outpu...

EUVD-2026-40888

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blockid' and other shortcode attributes of the 'givewpcampaigncomments' shortcode in versions up to, and including, 4.16.0. This is due to insufficient input sanitizati...

CVE-2026-54068 SiYuan: Unauthenticated SQLite Data Exfiltration via Template Injection in /api/icon/getDynamicIcon

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the /api/icon/getDynamicIcon endpoint is explicitly excluded from authentication in SiYuan's kernel router router.go, "不需要鉴权" -- no auth needed. When called with type=8 and a valid block id parameter, this endpoint...

CVE-2026-53041 ocfs2: fix listxattr handling when the buffer is full

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix listxattr handling when the buffer is full BUG If an OCFS2 inode has both inline and block-based xattrs, listxattr can return a size larger than the caller's buffer when the inline names consume that buffer exactly...

Exploit for CVE-2026-7465

CVE-2026-7465 - Spectra Gutenberg Blocks Local Lab Local Dock...

CVE-2026-7465

Summary (supported by provided documents): CVE-2026-7465 affects the WordPress plugin Spectra Gutenberg Blocks (ultimate-addons-for-gutenberg). In versions up to and including 2.19.25, an authenticated Contributor can influence post block attributes in uagb/* blocks, which are dynamically registe...

CVE-2026-3173

The Meta Field Block plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.5.1. This is due to the plugin allowing users to specify arbitrary object IDs and object types via block attributes without validating whether the authenticated user...

WordPress Kubio AI Page Builder plugin <= 2.7.2 - Missing Authorization to Authenticated (Contributor+) Limited File Upload via Kubio Block Attributes vulnerability

Missing Authorization to Authenticated Contributor+ Limited File Upload via Kubio Block Attributes vulnerability discovered by oolongeya - Dreamhack in WordPress Plugin Kubio AI Page Builder versions = 2.7.2...

EUVD-2026-17685

SiYuan Desktop: Stored XSS in imported .sy.zip content leads to arbitrary command execution...

CVE-2026-34585

SiYuan is a personal knowledge management system. Prior to version 3.6.2, a vulnerability allows crafted block attribute values to bypass server-side attribute escaping when an HTML entity is mixed with raw special characters. An attacker can embed a malicious IAL value inside a .sy document,...

WordPress Info Cards plugin <= 2.0.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via Block Attributes vulnerability discovered by Itthidej Aramsri Boeing777 in WordPress Plugin Info Cards versions = 2.0.7...

CVE-2026-4120 Info Cards <= 2.0.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes

The Info Cards – Add Text and Media in Card Layouts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'btnUrl' parameter within the Info Cards block in all versions up to, and including, 2.0.7. This is due to insufficient input validation on URL schemes, specifically the...

CVE-2026-2718

CVE-2026-2718 — Dealia for WordPress stores cross-site scripting via Gutenberg block attributes in all versions up to 1.0.8. Root cause: escaping in HTML attribute contexts relies on wp_kses() where esc_attr() is required, allowing authenticated attackers with Contributor+ access to inject script...

PT-2026-20795

The Dealia – Request a Quote plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Gutenberg block attributes in all versions up to, and including, 1.0.6. This is due to the use of wp kses for output escaping within HTML attribute contexts where esc attr is required. This makes it...

WordPress plugin Yoast SEO 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...