CVE-2026-41645

Katalog CVE

CVSS 5.3 · Medium EPSS 0,44%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada projectdiscovery nuclei. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

Nuclei is a vulnerability scanner built on a simple YAML-based DSL. From version 3.0.0 to before version 3.8.0, a vulnerability in Nuclei's expression evaluation engine makes it possible for a malicious target server to inject and execute supported DSL expressions. This happens when HTTP response data containing helper/function syntax gets reused by multi-step templates. If the -env-vars / -ev option is explicitly enabled, this can expose host environment variables. That option is off by default, so standard configurations are not affected by the information disclosure risk. This issue has been patched in version 3.8.0.

Rincian

Terbit di NVD

8 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/projectdiscovery/nuclei/security/advisories/GHSA-jm34-66cf-qpvr mitigasi · patch · advisory vendor
• https://github.com/projectdiscovery/nuclei/commit/6c803c74d193f85f8a6d9803ce493fd302cad0eb patch
• https://github.com/projectdiscovery/nuclei/commit/d2217320162d5782ca7cb95bef9dda17063818f3 patch
• https://github.com/projectdiscovery/nuclei/pull/7221 issue tracking · patch
• https://github.com/projectdiscovery/nuclei/pull/7321 issue tracking · patch
• https://github.com/projectdiscovery/nuclei/releases/tag/v3.8.0 product · release notes