{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41883","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-04-22T15:11:54.670Z","datePublished":"2026-05-08T15:36:34.133Z","dateUpdated":"2026-05-08T19:40:03.022Z"},"containers":{"cna":{"title":"OmniFaces: EL injection via crafted resource name in wildcard CDN mapping","problemTypes":[{"descriptions":[{"cweId":"CWE-917","lang":"en","description":"CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/omnifaces/omnifaces/security/advisories/GHSA-vp6r-9m58-5xv8","tags":["x_refsource_CONFIRM"],"url":"https://github.com/omnifaces/omnifaces/security/advisories/GHSA-vp6r-9m58-5xv8"}],"affected":[{"vendor":"omnifaces","product":"omnifaces","versions":[{"version":"< 1.14.2","status":"affected"},{"version":">= 2.0-RC1, < 2.7.32","status":"affected"},{"version":">= 3.0-RC1, < 3.14.16","status":"affected"},{"version":">= 4.0-M1, < 4.7.5","status":"affected"},{"version":">= 5.0-M1, < 5.2.3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-05-08T15:36:34.133Z"},"descriptions":[{"lang":"en","value":"OmniFaces is a utility library for Faces. Prior to versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3, there is a server-side EL injection leading to Remote Code Execution (RCE). This affects applications that use CDNResourceHandler with a wildcard CDN mapping (e.g. libraryName:*=https://cdn.example.com/*). An attacker can craft a resource request URL containing an EL expression in the resource name, which is evaluated server-side. This issue has been patched in versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3."}],"source":{"advisory":"GHSA-vp6r-9m58-5xv8","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-08T19:39:20.768212Z","id":"CVE-2026-41883","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-08T19:40:03.022Z"}}]}}