CVE-2026-54705 mathlive's Lack of Escaping of HTML allows for XSS

MathLive provides web components for math display and input. Prior to 0.110.0, MathLive fails to escape text-mode content in \text and \mbox commands in Box.toMarkup at src/core/box.ts, in xmlEscape, scanText, and text-mode output in src/formats/atom-to-math-ml.ts, and through convertLatexToMarku...

GHSA-QWJ6-Q94F-8425 MathLive's Lack of Escaping of HTML allows for XSS

Summary Despite normal text rendering as LaTeX expressions, preventing XSS, the library also provides users with commands which may modify HTML, such as the \htmlData command, and the lack of escaping leads to XSS. Details Overall in the code, other than in the test folder, no functions escaping...