VULNERABILITY INTELLIGENCE

CVE-2021-23562

CVSS score4.2 MEDIUM
EPSS probability1.03%
CISA KEVNot currently listed
Published2021-12-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

This affects the package plupload before 2.3.9. A file name containing JavaScript code could be uploaded and run. An attacker would need to trick a user to upload this kind of file.

Weakness classification

  • nvd@nist.gov: CWE-434

Primary references