CVE-2025-32014
estree-util-value-to-estree allows prototype pollution in generated ESTree
- State
- Published
- Severity
- 6.9 Medium
- Published
- Apr 7, 2025
- Updated
- Apr 7, 2025
- Reserved
- Apr 1, 2025
Description
estree-util-value-to-estree converts a JavaScript value to an ESTree expression. When generating an ESTree from a value with a property named __proto__, valueToEstree would generate an object that specifies a prototype instead. This vulnerability is fixed in 3.3.3.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | GitHub_M |
Weaknesses
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Affected Products
| Product | Versions |
|---|---|
estree-util-value-to-estreeremcohaszing |
|
References
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