{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71497","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-06T19:56:23.726Z","datePublished":"2026-08-06T21:09:31.489Z","dateUpdated":"2026-08-07T14:37:56.848Z"},"containers":{"cna":{"title":"jsoup: Cleaner may expose markup with custom raw-text elements","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/jhy/jsoup/security/advisories/GHSA-pmhh-3w7g-xqp8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/jhy/jsoup/security/advisories/GHSA-pmhh-3w7g-xqp8"},{"name":"https://github.com/jhy/jsoup/issues/2538","tags":["x_refsource_MISC"],"url":"https://github.com/jhy/jsoup/issues/2538"},{"name":"https://github.com/jhy/jsoup/commit/92f1aca552548b484bc7d4b94c51e48b8e6eca70","tags":["x_refsource_MISC"],"url":"https://github.com/jhy/jsoup/commit/92f1aca552548b484bc7d4b94c51e48b8e6eca70"},{"name":"https://github.com/jhy/jsoup/releases/tag/jsoup-1.23.1","tags":["x_refsource_MISC"],"url":"https://github.com/jhy/jsoup/releases/tag/jsoup-1.23.1"}],"affected":[{"vendor":"jhy","product":"jsoup","versions":[{"version":">= 1.14.3, < 1.23.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-06T21:09:31.489Z"},"descriptions":[{"lang":"en","value":"jsoup is a Java library for working with real-world HTML. From 1.14.3 until 1.23.1, jsoup's HTML parser could incorrectly handle a malformed tag name ending in a control character, causing the tag to acquire the parsing behavior of a different element. When a custom Safelist permits certain raw-text elements, this misparsing can cause content that should remain inert text to be emitted as active markup after serialization, potentially resulting in cross-site scripting. jsoup's built-in Safelists are not affected. This issue is fixed in version 1.23.1."}],"source":{"advisory":"GHSA-pmhh-3w7g-xqp8","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-07T14:37:48.066416Z","id":"CVE-2026-71497","options":[{"Exploitation":"none"},{"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":"2026-08-07T14:37:56.848Z"}}]}}