CVE-2026-73426

creationtimestamp| type| source ---|---|--- 2026-08-18 15:05:35+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/aegpfivy42rii...

CVE-2026-73426

Trix (a WYSIWYG rich text editor by Basecamp) versions prior to 2.1.17 are vulnerable to stored cross-site scripting (XSS) . The root cause is a data-trix-serialized-attributes attribute that bypasses the DOMPurify sanitizer. An attacker can craft HTML containing this attribute with a malicious p...

CVE-2026-73426 Trix: Stored XSS vulnerability through serialized attributes

Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.17, Trix is vulnerable to cross-site scripting when a data-trix-serialized-attributes attribute bypasses the DOMPurify sanitizer. An attacker can craft HTML containing a data-trix-serialized-attributes...

CVE-2026-73426 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails, ruby4.0-rails, ruby3.2-rails, ruby3.3-rails...

@burger-editor/blocks (>=4.0.0-alpha.1, <=4.0.0-alpha.7), @burger-editor/client (>=4.0.0-alpha.1, <=4.0.0-alpha.7) +4 more potentially affected by CVE-2026-73426 via trix (>=2.0.8, <=2.1.15)

trix NPM version =2.0.8, =4.0.0-alpha.1, =4.0.0-alpha.1, =4.0.0-alpha.1, =4.0.0-alpha.5, =4.0.0-alpha.1, =1.0.1, =1.0.3 Source cves: CVE-2026-73426 Source advisory: OSV:GHSA-QMPG-8XG6-PH5Q...