CVE-2024-4857Public exploitNetwork attack vector

Stored script execution via unescaped inquiry name

Published Jun 4, 2024 · Updated Mar 28, 2025

Stored XSS in FS Product Inquiry 1.1.1 and earlier allows remote attackers to execute script in a WordPress inquiry editor session. The plugin stores the submitted name field without sanitizing or escaping it, then renders the value when an individual inquiry is edited. Any visitor can plant the payload, but execution requires a WordPress user with access to the inquiry editor to open the stored inquiry.

CVSS severity6.1
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in FS Product Inquiry 1.1.1 and earlier allows remote attackers to execute script in a WordPress inquiry editor session. The plugin stores the submitted name field without sanitizing or escaping it, then renders the value when an individual inquiry is edited. Any visitor can plant the payload, but execution requires a WordPress user with access to the inquiry editor to open the stored inquiry.

The record

CVE
CVE-2024-4857
Published
Jun 4, 2024
Updated
Mar 28, 2025
Vendor
Fudugo Solutions
Product
FS Product Inquiry
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 28, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Fudugo Solutions · FS Product Inquiryversion=0 <=1.1.1

Published CVSS scores

6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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