CVE-2024-48239Network attack vector

Script execution via unprocessed plupload app parameter

Published Oct 25, 2024 · Updated Oct 29, 2024

Cross-site scripting in WTCMS 1.0 allows remote authenticated users to execute script in a victim's browser through the plupload app parameter. The plupload method in AssetController.class.php leaves the app parameter unprocessed before web-page generation, allowing script content through. Administrative privileges are required to supply the payload, and another user must interact with the affected content; exploitation reads or modifies browser-accessible data.

CVSS severity4.8
Medium
EPSS probability0.24%
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 WTCMS 1.0 allows remote authenticated users to execute script in a victim's browser through the plupload app parameter. The plupload method in AssetController.class.php leaves the app parameter unprocessed before web-page generation, allowing script content through. Administrative privileges are required to supply the payload, and another user must interact with the affected content; exploitation reads or modifies browser-accessible data.

The record

CVE
CVE-2024-48239
Published
Oct 25, 2024
Updated
Oct 29, 2024
Vendor
WTCMS Project
Product
WTCMS
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 25, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 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

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WTCMS Project · WTCMSversion=1.0

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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