plugin

Filestack Upload Vulnerabilities

2 known security issues reported for the Filestack Upload WordPress plugin. Most recent disclosed Mar 23, 2026.

1 high 1 medium

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Filestack Official - Reflected Cross-Site Scripting vulnerability

high

Reflected Cross-Site Scripting vulnerability

CVSS:: 7.1
Affected:: up to 2.1.0
Fixed in:: 3.0.0
Disclosed:: Mar 23, 2026

Filestack Official <= 2.1.0 - Reflected Cross-Site Scripting

medium

The Filestack Official plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'fstab' and 'filestack_options' parameters in all versions up to, and including, 2.1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary...

CVSS:: 6.1
Affected:: up to 2.1.0
Fixed in:: 3.0.0
Disclosed:: Dec 13, 2024

CVE-2024-11462 on NVD →

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