{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54705","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-15T22:58:06.563Z","datePublished":"2026-07-29T17:21:20.414Z","dateUpdated":"2026-07-29T17:54:49.618Z"},"containers":{"cna":{"title":"mathlive's Lack of Escaping of HTML allows for XSS","problemTypes":[{"descriptions":[{"cweId":"CWE-116","lang":"en","description":"CWE-116: Improper Encoding or Escaping of Output","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/arnog/mathlive/security/advisories/GHSA-fm7p-gw32-828p","tags":["x_refsource_CONFIRM"],"url":"https://github.com/arnog/mathlive/security/advisories/GHSA-fm7p-gw32-828p"},{"name":"https://github.com/arnog/mathlive/issues/3028","tags":["x_refsource_MISC"],"url":"https://github.com/arnog/mathlive/issues/3028"},{"name":"https://github.com/arnog/mathlive/commit/5fe1c46153883f9ec0249a5c8c34e64aaae9cfb8","tags":["x_refsource_MISC"],"url":"https://github.com/arnog/mathlive/commit/5fe1c46153883f9ec0249a5c8c34e64aaae9cfb8"}],"affected":[{"vendor":"arnog","product":"mathlive","versions":[{"version":"< 0.110.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-29T17:21:20.414Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-fm7p-gw32-828p","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/arnog/mathlive/security/advisories/GHSA-fm7p-gw32-828p","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-29T17:54:40.585652Z","id":"CVE-2026-54705","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-29T17:54:49.618Z"}}]}}