CVE-2025-12735
- Source
- https://cve.org/CVERecord?id=CVE-2025-12735
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-12735.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-12735
- Aliases
- Downstream
- Related
- Published
- 2025-11-05T01:15:33.313Z
- Modified
- 2026-02-13T02:47:47.684689Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The expr-eval library is a JavaScript expression parser and evaluator designed to safely evaluate mathematical expressions with user-defined variables. However, due to insufficient input validation, an attacker can pass a crafted context object or use MEMBER of the context object into the evaluate() function and trigger arbitrary code execution.
- References
-
- https://www.npmjs.com/package/expr-eval
- https://www.npmjs.com/package/expr-eval-fork
- https://github.com/jorenbroekema/expr-eval/blob/460b820ba01c5aca6c5d84a7d4f1fa5d1913c67b/test/security.js
- https://github.com/advisories/GHSA-jc85-fpwf-qm7x
- https://kb.cert.org/vuls/id/263614
- https://www.kb.cert.org/vuls/id/263614
- https://github.com/silentmatt/expr-eval/pull/288
- https://github.com/silentmatt/expr-eval/pull/288
- https://github.com/jorenbroekema/expr-eval
- https://github.com/silentmatt/expr-eval