CVE-2024-30924Public exploitNetwork attack vector

Authenticated script execution via unencoded order parameter

Published Apr 18, 2024 · Updated Nov 4, 2025

Cross-site scripting in DerbyNet 9.0 and earlier allows remote authenticated users to execute JavaScript through checkin.php. The page embeds the order URL parameter directly in the single-quoted g_order JavaScript assignment without context-specific encoding, permitting quote or script-tag breakout. Exploitation requires a crafted URL to be opened in an authenticated DerbyNet session, after which the injected script runs in that session's browser context.

CVSS severity4.6
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 DerbyNet 9.0 and earlier allows remote authenticated users to execute JavaScript through checkin.php. The page embeds the order URL parameter directly in the single-quoted g_order JavaScript assignment without context-specific encoding, permitting quote or script-tag breakout. Exploitation requires a crafted URL to be opened in an authenticated DerbyNet session, after which the injected script runs in that session's browser context.

The record

CVE
CVE-2024-30924
Published
Apr 18, 2024
Updated
Nov 4, 2025
Vendor
DerbyNet
Product
DerbyNet
Classifications
CWE-692, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 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=9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

DerbyNet · DerbyNetversion=9.0

Published CVSS scores

4.6CISA-ADPCVSS:3.1/AV:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-692Incomplete Denylist to Cross-Site Scripting
T1203Exploitation for Client Execution

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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