CVEvulnerability
CVE-2023-26135
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-06-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-1321
Description
All versions of the package flatnest are vulnerable to Prototype Pollution via the nest() function in the flatnest/nest.js file.
Affected configurations
• flatnest project flatnest
Related
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
References
- https://github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43 Broken Link
- https://github.com/brycebaril/node-flatnest/commit/27d569baf9d9d25677640edeaf2d13af165868d6 github.com
- https://github.com/brycebaril/node-flatnest/issues/4 Exploit, Issue Tracking
- https://security.snyk.io/vuln/SNYK-JS-FLATNEST-3185149 Exploit, Third Party Advisory
- https://github.com/brycebaril/node-flatnest/blob/b7d97ec64a04632378db87fcf3577bd51ac3ee39/nest.js%23L43 Broken Link
- https://github.com/brycebaril/node-flatnest/commit/27d569baf9d9d25677640edeaf2d13af165868d6 github.com
- https://github.com/brycebaril/node-flatnest/issues/4 Exploit, Issue Tracking
- https://security.snyk.io/vuln/SNYK-JS-FLATNEST-3185149 Exploit, Third Party Advisory