CVE-2024-32409Network attack vector

Cross-site script execution via crafted input

Published Apr 19, 2024 · Updated Jul 9, 2026

Cross-site scripting in Sem-Cms SEMCMS 4.8 allows remote attackers to execute crafted script code through a network request. Neither the CVE record nor published vendor material identifies the affected endpoint, parameter, or operation that mishandles the script input. CISA's assessment requires user interaction, bounding the reported impact to script execution in the interacting user's browser context.

CVSS severity7.1
High
EPSS probability0.47%
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 Sem-Cms SEMCMS 4.8 allows remote attackers to execute crafted script code through a network request. Neither the CVE record nor published vendor material identifies the affected endpoint, parameter, or operation that mishandles the script input. CISA's assessment requires user interaction, bounding the reported impact to script execution in the interacting user's browser context.

The record

CVE
CVE-2024-32409
Published
Apr 19, 2024
Updated
Jul 9, 2026
Vendor
Sem-Cms
Product
SEMCMS
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record 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=4.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sem-Cms · SEMCMSversion=4.8

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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