CVE-2022-4089Public exploitNetwork attack vector

Browser script execution via reflected login input

Published Nov 24, 2022 · Updated Apr 15, 2025

Reflected cross-site scripting in rickxy Stock Management System allows remote attackers to execute browser script via the login form. processlogin.php incorporates the user parameter into a database query and returns the resulting output to the page without neutralizing HTML or script content. Exploitation requires a victim to submit or follow a crafted login request, allowing attacker-supplied script to run in that victim's browser context.

CVSS severity4.3
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected cross-site scripting in rickxy Stock Management System allows remote attackers to execute browser script via the login form. processlogin.php incorporates the user parameter into a database query and returns the resulting output to the page without neutralizing HTML or script content. Exploitation requires a victim to submit or follow a crafted login request, allowing attacker-supplied script to run in that victim's browser context.

The record

CVE
CVE-2022-4089
Published
Nov 24, 2022
Updated
Apr 15, 2025
Vendor
rickxy
Product
Stock Management System
Classifications
CWE-707, CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 24, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

rickxy · Stock Management Systemversion=n/a

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 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-707Improper Neutralization
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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