CVE-2022-4864Public exploitNetwork attack vector

Limited state modification via HTTP parameter precedence

Published Dec 30, 2022 · Updated Apr 9, 2025

Argument injection in Froxlor before 2.0.0-beta1 allows remote attackers to alter application actions through crafted HTTP parameters. Request::get conflates query-string and form-body inputs and gives a matching query parameter precedence over the submitted form value. The unauthenticated network path permits limited application-state modification; no confidentiality or availability impact is published.

CVSS severity5.3
Medium
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Argument injection in Froxlor before 2.0.0-beta1 allows remote attackers to alter application actions through crafted HTTP parameters. Request::get conflates query-string and form-body inputs and gives a matching query parameter precedence over the submitted form value. The unauthenticated network path permits limited application-state modification; no confidentiality or availability impact is published.

The record

CVE
CVE-2022-4864
Published
Dec 30, 2022
Updated
Apr 9, 2025
Vendor
Froxlor
Product
Froxlor
Classifications
CWE-74, CWE-88, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 30, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=unspecified <2.0.0-beta1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Froxlor · Froxlorversion=unspecified <2.0.0-beta1

Published CVSS scores

5.3huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
T1190Exploit Public-Facing Application

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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