What’s Vulnerable › Vulnerabilities

CVE-2024-4857: FS Product Inquiry <= 1.1.1 - Unauthenticated Stored XSS

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-06-04 · updated 2026-06-17
• Weakness: CWE-79

Description

The FS Product Inquiry WordPress plugin through 1.1.1 does not sanitise and escape some form submissions, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks

Affected products

• FS Product Inquiry: before 1.1.1 — fixed in 1.1.1

How to fix

Upgrade to a fixed version: FS Product Inquiry 1.1.1. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/bf1b8434-b361-4666-9058-d9f08c09d083/
• https://wpscan.com/vulnerability/bf1b8434-b361-4666-9058-d9f08c09d083/

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