CVE-2026-77830

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-16649

Gravity Forms for WordPress (all versions up to and including 2.10.5 ) is vulnerable to unauthenticated Stored Cross-Site Scripting via the Post Body Field Value. The root cause is insufficient input sanitization and output escaping: wp_kses_post permits the required HTML tags and attributes, whi...

EUVD-2026-71878

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-77830 Spam protection, Honeypot, Anti-Spam by CleanTalk <= 6.86 - Unauthenticated Stored Cross-Site Scripting via Comment Content aria-label Placeholder

The Spam protection, Honeypot, Anti-Spam by CleanTalk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content aria-label Placeholder in all versions up to, and including, 6.86 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-77830

The Spam protection, Honeypot, Anti-Spam by CleanTalk WordPress plugin (versions ≤ 6.86 ) contains a Stored Cross-Site Scripting vulnerability in the Comment Content aria-label Placeholder , caused by insufficient input sanitization and output escaping. Authenticated attackers with custom-level a...

WordPress Spam protection, Honeypot, Anti-Spam by CleanTalk plugin <= 6.86 - Unauthenticated Stored Cross-Site Scripting via Comment Content aria-label Placeholder vulnerability

Unauthenticated Stored Cross-Site Scripting via Comment Content aria-label Placeholder vulnerability discovered by theviper17y in WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk versions = 6.86...

CVE-2026-75917

SiYuan before v3.7.4 contains a cross-site scripting vulnerability in the file-tree picker's hover-tooltip generation app/src/util/pathName.ts, getLeaf/movePathTo used by the 'move/link to' path-selection dialogs, where document metadata fields bookmark, alias, memo, and an alternate name field a...

CVE-2026-75917 SiYuan before v3.7.4 XSS-to-RCE via pathName.ts

SiYuan before v3.7.4 contains a cross-site scripting vulnerability in the file-tree picker's hover-tooltip generation app/src/util/pathName.ts, getLeaf/movePathTo used by the 'move/link to' path-selection dialogs, where document metadata fields bookmark, alias, memo, and an alternate name field a...

EUVD-2026-62442

SiYuan before v3.7.4 contains a cross-site scripting vulnerability in the file-tree picker's hover-tooltip generation app/src/util/pathName.ts, getLeaf/movePathTo used by the 'move/link to' path-selection dialogs, where document metadata fields bookmark, alias, memo, and an alternate name field a...

CVE-2026-75917

SiYuan before v3.7.4 contains an XSS-to-RCE vulnerability in the file-tree picker's hover-tooltip generation (app/src/util/pathName.ts, getLeaf()/movePathTo()). Document metadata fields (bookmark, alias, memo, alternate name) are concatenated into the aria-label HTML attribute without escaping, a...

PT-2026-78383

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description An issue exists in the file-tree picker's hover-tooltip generation within the getLeaf and movePathTo functions located in app/src/util/pathName.ts used by the 'move/link to' path-selection dialogs...

SiYuan: Stored XSS to RCE via Unsanitized Attribute View Asset Cell Content

SiYuan v3.6.5 and earlier versions contain a stored cross-site scripting XSS vulnerability in the Attribute View database asset cell renderer that escalates to remote code execution RCE in the Electron desktop client. This is a neighbor-bug of CVE-2026-44588: the fix for -44588 used escapeAriaLab...

GO-2026-4993 SiYuan: Electron Renderer RCE via decodeURIComponent-driven tooltip XSS in aria-label sink (incomplete fix for CVE-2026-34585) in github.com/siyuan-note/siyuan/kernel

SiYuan: Electron Renderer RCE via decodeURIComponent-driven tooltip XSS in aria-label sink incomplete fix for CVE-2026-34585 in github.com/siyuan-note/siyuan/kernel...

CVE-2026-44588 SiYuan: URL-encoded title bypasses `escapeAriaLabel`, decoded by `decodeURIComponent` into a tooltip-XSS

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decodeURIComponent before assigning to messageElement.innerHTML in app/src/dialog/tooltip.ts:41. The...

CVE-2026-44588 SiYuan: URL-encoded title bypasses `escapeAriaLabel`, decoded by `decodeURIComponent` into a tooltip-XSS

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decodeURIComponent before assigning to messageElement.innerHTML in app/src/dialog/tooltip.ts:41. The...

CVE-2026-44588 SiYuan: URL-encoded title bypasses `escapeAriaLabel`, decoded by `decodeURIComponent` into a tooltip-XSS

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decodeURIComponent before assigning to messageElement.innerHTML in app/src/dialog/tooltip.ts:41. The...

SiYuan 跨站脚本漏洞

SiYuan is an open-source personal knowledge management system developed by SiYuan. Versions of SiYuan prior to 3.7.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the tooltip handler not properly escaping the aria-label attribute, which could lead to cross-site...

GHSA-25RP-H46X-2HJM SiYuan: Electron Renderer RCE via decodeURIComponent-driven tooltip XSS in aria-label sink (incomplete fix for CVE-2026-34585)

Summary The tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decodeURIComponent before assigning to messageElement.innerHTML in app/src/dialog/tooltip.ts:41. The encoder used at the producer side, escapeAriaLabel in...

SiYuan: Electron Renderer RCE via decodeURIComponent-driven tooltip XSS in aria-label sink (incomplete fix for CVE-2026-34585)

Summary The tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and passes it through decodeURIComponent before assigning to messageElement.innerHTML in app/src/dialog/tooltip.ts:41. The encoder used at the producer side, escapeAriaLabel in...

PT-2026-39285

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.0 Description An issue exists in the tooltip mouseover handler where the software reads the aria-label attribute and processes it using decodeURIComponent before assigning the result to messageElement.innerHTML. Th...