CVE-2026-32985CWE-306CWE-434

Xerte Online Toolkits <= 3.14 Unauthenticated Template Import Arbitrary File Upload Leading to Remote Code Execution

Critical · published March 20, 2026

CVSS v4.0
9.3
EPSS
2%
Percentile
80.6
In the wild
Unconfirmed
What it is

Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a crafted ZIP archive containing malicious PHP payloads. Attackers can bypass authentication checks in the import.php file to upload a template archive with PHP code in the media directory, which gets extracted to a web-accessible path where the malicious PHP can be directly accessed and executed under the web server context.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.02000 · 80.6th percentile
Weaknesses
CWE-306 · Missing Authentication for Critical Function; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-03-20T00:06Z
EPSS history
Timeline
  • 20 MAR 00:06Z
    Xerte Online Toolkits <= 3.14 Unauthenticated Template Import Arbitrary File Upload Leading to Remote Code Execution
    cvelistv5