CVEvulnerability

CVE-2026-54705

6.3 MEDIUM Published 2026-07-29 Modified 2026-10-24 Official page ↗
Status
Deferred
Published
2026-07-29
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-116

Description

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 convertLatexToMarkup, convertLatexToMathMl, <math-span>, <math-div>, and the default identity MathfieldElement.createHTML, allowing malicious input to run arbitrary JavaScript when rendered. This issue is fixed in version 0.110.0.

Related

Weakness · CWE (1)

  • CWE-116 Improper Encoding or Escaping of Output weakness

References