VULNERABILITY INTELLIGENCE

CVE-2022-41879

CVSS score7.2 HIGH
EPSS probability0.88%
CISA KEVNot currently listed
Published2022-11-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds.

Weakness classification

  • security-advisories@github.com: CWE-1321
  • nvd@nist.gov: CWE-1321

Primary references