PT-2026-33724 · Projectdiscovery · Nuclei

Published 2026-04-20 · Updated 2026-04-20 · CVE-2026-41282

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions ProjectDiscovery Nuclei versions prior to 3.8.0

Description An issue allows DSL expression injection when using the -env-vars flag for multi-step templates against untrusted targets. This configuration is not the default setting.

Recommendations Update to version 3.8.0 or later.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-41282

Affected Products

Nuclei

References · 7

• 🔥 https://github.com/projectdiscovery/nuclei/pull/7321 · Exploit
• 🔥 https://github.com/projectdiscovery/nuclei/pull/7221 · Exploit
• https://github.com/projectdiscovery/nuclei/security/advisories/GHSA-jm34-66cf-qpvr · Vendor Advisory
• https://github.com/projectdiscovery/nuclei/commit/6c803c74d193f85f8a6d9803ce493fd302cad0eb · Patch
• https://github.com/projectdiscovery/nuclei/commit/d2217320162d5782ca7cb95bef9dda17063818f3 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-41282 · Security Note
• https://twitter.com/VulmonFeeds/status/2046167328555954375 · Twitter Post