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1 vulnerability by omnifaces

CVE-2026-41883 (GCVE-0-2026-41883)

Vulnerability from cvelistv5 – Published: 2026-05-08 15:36 – Updated: 2026-05-08 19:40
VLAI?
Title
OmniFaces: EL injection via crafted resource name in wildcard CDN mapping
Summary
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.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
References
Impacted products
Vendor Product Version
omnifaces omnifaces Affected: < 1.14.2
Affected: >= 2.0-RC1, < 2.7.32
Affected: >= 3.0-RC1, < 3.14.16
Affected: >= 4.0-M1, < 4.7.5
Affected: >= 5.0-M1, < 5.2.3
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