spring-projects/spring-webflow · Security
Spring Web Flow has Data Binding Vulnerability with Unified EL Parser
- GHSA ID
- GHSA-9ggw-87m9-9gfc
- CVE ID
- CVE-2026-40985
- Severity
- medium
- Published
- Updated
- CVSS
- 6.4 · CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
- CVSS v3
- 6.4 · CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Description
Applications that configure the WebFlowELExpressionParser are vulnerable to the use of malicious Unified EL expressions.
Affected versions: Spring Web Flow 4.0.0; 3.0.0 through 3.0.1; 2.5.0 through 2.5.1.
CWEs
- CWE-917 · Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')