{"id":"CVE-2023-26119","state":"PUBLISHED","title":"Versions of the package net.sourceforge.htmlunit:htmlunit from 0 and before 3.0.0 are vulnerable to Remote Code Execution (RCE) via XSTL, when browsing the attacker’s webpage.","description":"Versions of the package net.sourceforge.htmlunit:htmlunit from 0 and before 3.0.0 are vulnerable to Remote Code Execution (RCE) via XSTL, when browsing the attacker’s webpage.","publishedAt":"2023-04-03T05:00:02.503Z","updatedAt":"2026-10-08T21:14:02.638Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","source":"snyk"},"assigner":"snyk","products":["n/a net.sourceforge.htmlunit:htmlunit"],"affected":[{"vendor":"n/a","product":"net.sourceforge.htmlunit:htmlunit","versions":[{"version":"0","status":"affected","lessThan":"3.0.0","versionType":"semver"}]}],"references":["https://security.snyk.io/vuln/SNYK-JAVA-NETSOURCEFORGEHTMLUNIT-3252500","https://github.com/HtmlUnit/htmlunit/commit/641325bbc84702dc9800ec7037aec061ce21956b","https://siebene.github.io/2022/12/30/HtmlUnit-RCE/"],"weaknesses":["CWE-94"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/26xxx/CVE-2023-26119.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-26119","state":"PUBLISHED","datePublished":"2023-04-03T05:00:02.503Z","dateUpdated":"2026-10-08T21:14:02.638Z","assignerShortName":"snyk","assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateReserved":"2023-02-20T10:28:48.923Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Versions of the package net.sourceforge.htmlunit:htmlunit from 0 and before 3.0.0 are vulnerable to Remote Code Execution (RCE) via XSTL, when browsing the attacker’s webpage."}],"affected":[{"vendor":"n/a","product":"net.sourceforge.htmlunit:htmlunit","versions":[{"version":"0","status":"affected","lessThan":"3.0.0","versionType":"semver"}]}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JAVA-NETSOURCEFORGEHTMLUNIT-3252500"},{"url":"https://github.com/HtmlUnit/htmlunit/commit/641325bbc84702dc9800ec7037aec061ce21956b"},{"url":"https://siebene.github.io/2022/12/30/HtmlUnit-RCE/"}],"metrics":[{"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","description":"Remote Code Execution (RCE)","lang":"en"}]}],"providerMetadata":{"shortName":"snyk","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","dateUpdated":"2023-04-03T05:00:02.503Z"},"credits":[{"value":"Siebene@","lang":"en"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.snyk.io/vuln/SNYK-JAVA-NETSOURCEFORGEHTMLUNIT-3252500","tags":["x_transferred"]},{"url":"https://github.com/HtmlUnit/htmlunit/commit/641325bbc84702dc9800ec7037aec061ce21956b","tags":["x_transferred"]},{"url":"https://siebene.github.io/2022/12/30/HtmlUnit-RCE/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T11:39:06.613Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-26119","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-08T21:11:18.930980Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T21:14:02.638Z"}}]}}}