Security Bulletin: IBM Storage Fusion Data Foundation is vulnerable to Cross-Site Scripting.

Summary postcss is used by IBM Storage Fusion Data Foundation, which could cause Cross-Site Scripting. CVE-2026-41305. Vulnerability Details CVEID:CVE-2026-41305 DESCRIPTION: PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract...

CVE-2026-41305

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape "" sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML "" tags, ...

CVE-2026-41305

PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Versions prior to 8.5.10 do not escape sequences when stringifying CSS ASTs. When user-submitted CSS is parsed and re-stringified for embedding in HTML tags, in CSS...

PT-2026-34839

Name of the Vulnerable Software and Affected Versions PostCSS versions prior to 8.5.10 Description PostCSS transforms CSS files into an Abstract Syntax Tree AST to analyze and modify rules. The software fails to escape sequences when stringifying CSS ASTs. If user-submitted CSS is parsed and then...