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Case File

CVE-2025-13159

HIGH · CVSS 7.1 EPSS 0.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-21 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.1. It affects WordPress, Java. Exploitation may require the attacker to be authenticated.

CVE
CVE-2025-13159
Severity
HIGH
CVSS
7.1
EPSS
0.31%
WordPress Java

Original NVD Description

The Flo Forms – Easy Drag & Drop Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 1.0.43. This is due to the plugin allowing SVG file uploads via an unauthenticated AJAX endpoint (`flo_form_submit`) without proper file content validation. This makes it possible for unauthenticated attackers to upload malicious SVG files containing JavaScript that executes when an administrator views the uploaded file in the WordPress admin interface, leading to potential full site compromise.