CVE-2025-13204 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

npm package `expr-eval` is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance m…
High CVSS: 7.3

CVE-2025-13204

npm package `expr-eval` is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue.
Vendor
Silentmatt
Product
Javascript Expression Evaluator
CWE
CWE-1321
Yayın Tarihi
2025-11-14 17:16:01
Güncelleme
2026-01-08 18:28:13
Source Identifier
cret@cert.org
KEV Date Added
-

Kategoriler

CWE-1321 Javascript Expression Evaluator HIGH Silentmatt 2025

Referanslar

https://github.com/SECCON/SECCON2022_final_CTF/blob/main/jeopardy/web/babybox/solver/solver.py https://github.com/jorenbroekema/expr-eval https://github.com/silentmatt/expr-eval https://github.com/silentmatt/expr-eval/pull/252/files https://github.com/vladko312/extras/blob/f549d505af300fd74a01b46fab2102990ff1c14d/expr-eval.py https://www.huntr.dev/bounties/1-npm-expr-eval/ https://www.npmjs.com/package/expr-eval-fork