Remote Code Execution (RCE) Affecting @whyour/qinglong package, versions <2.20.2-0


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

Exploit Maturity
Attacked

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  • Snyk IDSNYK-JS-WHYOURQINGLONG-15440732
  • published12 Mar 2026
  • disclosed26 Feb 2026
  • creditEdward W

Introduced: 26 Feb 2026

NewCVE-2026-3965  (opens in a new tab)
CWE-94  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade @whyour/qinglong to version 2.20.2-0 or higher.

Overview

@whyour/qinglong is a Timed task management platform supporting Python3, JavaScript, Shell, Typescript

Affected versions of this package are vulnerable to Remote Code Execution (RCE) via the application's Express.js middleware that allows to rewrite /open/* to /api/$1 api interface. A remote attacker can access the server’s initialisation flow after the server has already been configured, allowing them to reset the admin password and obtain administrative access without authorisation.

CVSS Base Scores

version 4.0
version 3.1