CVE-2024-0427Public exploitNetwork attack vector

Script execution via unescaped AJAX parameter

Published Jun 12, 2024 · Updated Aug 1, 2024

Reflected XSS in Repute InfoSystems ARForms before 6.4.1 allows remote attackers to execute script in a visitor's browser via an AJAX request. The current_modal AJAX action reflects the position_modal parameter into its response without properly escaping the supplied value. A visitor must open a crafted URL, after which injected script executes in the ARForms site's browser origin.

CVSS severity6.3
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Repute InfoSystems ARForms before 6.4.1 allows remote attackers to execute script in a visitor's browser via an AJAX request. The current_modal AJAX action reflects the position_modal parameter into its response without properly escaping the supplied value. A visitor must open a crafted URL, after which injected script executes in the ARForms site's browser origin.

The record

CVE
CVE-2024-0427
Published
Jun 12, 2024
Updated
Aug 1, 2024
Vendor
Repute InfoSystems
Product
ARForms
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record 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 <6.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Repute InfoSystems · ARFormsversion=0 <6.4.1

Published CVSS scores

6.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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

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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