CVSS 3.1
8.1 highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2026-41883
High (8.1). EPSS 0.5% chance of exploitation in the next 30 days. Fixed in org.omnifaces:omnifaces 1.14.2, 2.7.32, 3.14.16.
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
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-917
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-vp6r-9m58-5xv8 | Maven | org.omnifaces:omnifaces | <1.14.2 | 1.14.2 |
| GHSA-vp6r-9m58-5xv8 | Maven | org.omnifaces:omnifaces | >=2.0-RC1 <2.7.32 | 2.7.32 |
| GHSA-vp6r-9m58-5xv8 | Maven | org.omnifaces:omnifaces | >=3.0-RC1 <3.14.16 | 3.14.16 |
| GHSA-vp6r-9m58-5xv8 | Maven | org.omnifaces:omnifaces | >=4.0-M1 <4.7.5 | 4.7.5 |
| GHSA-vp6r-9m58-5xv8 | Maven | org.omnifaces:omnifaces | >=5.0-M1 <5.2.3 | 5.2.3 |