Risk Letters

Exploited vulnerability

CVE-2025-13407

TLP:CLEAR

Unrestricted Upload of File with Dangerous Type

The Gravity Forms WordPress plugin before 2.9.23.1 does not properly prevent users from uploading dangerous files through its chunked upload functionality, allowing attackers to upload PHP files to affected sites and achieve Remote Code Execution, granted they can discover or enumerate the upload path.

Facts

  • Vendor: Rocketgenius
  • Product: Gravity Forms
  • EPSS (probability of exploitation within 30 days): 0.4 %
  • First known exploitation: 13 October 2026
  • First seen by Risk Letters: 13 October 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD