CVE-2024-5380Network attack vector

Client-side script execution via unneutralized URL

Published May 26, 2024 · Updated Aug 1, 2024

Cross-site scripting in jsy-1 short-url 1.0.0 allows remote authenticated users to execute script through admin.php's url argument. admin.php accepts the attacker-controlled url value and emits it into web-page output without the neutralization required to prevent browser interpretation as script. Low-privileged access and a victim's interaction are required under the CNA's CVSS 3.1 assessment, and successful exploitation changes page content or actions in the victim's session.

CVSS severity5.3
Medium
EPSS probability0.34%
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 jsy-1 short-url 1.0.0 allows remote authenticated users to execute script through admin.php's url argument. admin.php accepts the attacker-controlled url value and emits it into web-page output without the neutralization required to prevent browser interpretation as script. Low-privileged access and a victim's interaction are required under the CNA's CVSS 3.1 assessment, and successful exploitation changes page content or actions in the victim's session.

The record

CVE
CVE-2024-5380
Published
May 26, 2024
Updated
Aug 1, 2024
Vendor
jsy-1
Product
short-url
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 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=1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

jsy-1 · short-urlversion=1.0.0

Published CVSS scores

3.5VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/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
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
3.5VulDBCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

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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