CVE-2024-5379Public exploitNetwork attack vector

Authenticated browser script execution via directory parameter

Published May 26, 2024 · Updated Aug 2, 2024

Cross-site scripting in JFinalCMS 20240111 allows remote authenticated users to inject script through the /admin/template directory parameter. The handler places the untrusted directory value into browser-rendered output without adequate neutralization, although public records do not name the responsible function. Authenticated access is required; successful exploitation changes browser-rendered content, with no reported ability to interrupt the service.

CVSS severity5.3
Medium
EPSS probability0.37%
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 JFinalCMS 20240111 allows remote authenticated users to inject script through the /admin/template directory parameter. The handler places the untrusted directory value into browser-rendered output without adequate neutralization, although public records do not name the responsible function. Authenticated access is required; successful exploitation changes browser-rendered content, with no reported ability to interrupt the service.

The record

CVE
CVE-2024-5379
Published
May 26, 2024
Updated
Aug 2, 2024
Vendor
Heyewei
Product
JFinalCMS
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=0 <=20240111
  2. Affected versionversion=20240111

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Heyewei · JFinalCMSversion=0 <=20240111; version=20240111

Published CVSS scores

4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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
3.5VulDBCVSS:3.0/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')
T1059.007JavaScript/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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