CVE-2022-4341Public exploitNetwork attack vector

Authenticated browser script execution via User endpoint

Published Dec 7, 2022 · Updated Apr 15, 2025

Cross-site scripting in coder-chain_gdut's /back/index.php/user/User/ endpoint allows remote authenticated users to inject browser script. The public record identifies crafted URL manipulation but does not disclose which handler operation reflects the input without neutralization. Exploitation requires low-privileged access and victim interaction, limiting the reported impact to browser-executed content changes.

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

Cross-site scripting in coder-chain_gdut's /back/index.php/user/User/ endpoint allows remote authenticated users to inject browser script. The public record identifies crafted URL manipulation but does not disclose which handler operation reflects the input without neutralization. Exploitation requires low-privileged access and victim interaction, limiting the reported impact to browser-executed content changes.

The record

CVE
CVE-2022-4341
Published
Dec 7, 2022
Updated
Apr 15, 2025
Vendor
csliuwy
Product
coder-chain_gdut
Classifications
CWE-79, CWE-707, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 7, 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 privilegesauthenticated

What is affected?

csliuwy · coder-chain_gdutversion=n/a

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
3.5VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-707Improper Neutralization
T1189Drive-by Compromise

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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