Arbitrary File Upload Affecting opensource-workshop/connect-cms package, versions <1.41.1>=2.0.0, <2.41.1


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.2% (10th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-PHP-OPENSOURCEWORKSHOPCONNECTCMS-15762755
  • published24 Mar 2026
  • disclosed23 Mar 2026
  • creditodgrso

Introduced: 23 Mar 2026

CVE-2026-32278  (opens in a new tab)
CWE-434  (opens in a new tab)

How to fix?

Upgrade opensource-workshop/connect-cms to version 1.41.1, 2.41.1 or higher.

Overview

Affected versions of this package are vulnerable to Arbitrary File Upload in the file field of the Form Plugin. An attacker can execute arbitrary scripts in an administrator's browser by uploading specially crafted files, potentially leading to unauthorized actions or information theft.

References

CVSS Base Scores

version 4.0
version 3.1