CVE-2024-50809Public exploitNetwork attack vector

Authenticated command execution via template filter bypass

Published Nov 8, 2024 · Updated Nov 18, 2024

OS command injection in SDCMS 2.8 theme management allows remote authenticated users to execute arbitrary system commands. The theme.php template-content filter accepts a split system function name, allowing injected PHP code to evade its security check. Exploitation requires access to the administrative template-management editor and runs commands with the web server process privileges.

CVSS severity8.8
High
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in SDCMS 2.8 theme management allows remote authenticated users to execute arbitrary system commands. The theme.php template-content filter accepts a split system function name, allowing injected PHP code to evade its security check. Exploitation requires access to the administrative template-management editor and runs commands with the web server process privileges.

The record

CVE
CVE-2024-50809
Published
Nov 8, 2024
Updated
Nov 18, 2024
Vendor
SDCMS
Product
SDCMS
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 18, 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=2.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SDCMS · SDCMSversion=2.8

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

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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-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

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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