Description
Versions of lodash.merge before 4.6.2 are vulnerable to prototype pollution. The function merge may allow a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.
Recommendation
Update the lodash.merge package to the latest compatible version. Followings are version details:
- Affected version(s): < 4.6.2
- Patched version(s): 4.6.2
References
Related Issues
- undici Denial of Service attack via bad certificate data - CVE-2025-47279
- Marvin Attack of RSA and RSAOAEP decryption in jsrsasign - CVE-2024-21484
- Inefficient Regular Expression Complexity in validator.js - CVE-2021-3765
- Feathers socket handler allows abusing implicit toString - CVE-2023-37899
- Tags:
- npm
- lodash.merge
Anything's wrong? Let us know Last updated on January 09, 2023