GetSimpleCMS theme-edit.php code injection
CVE-2023-6188

9.8CRITICAL

Key Information:

Vendor

Get-simple

Status
GetSimpleCMS
Vendor
CVE Published:
17 November 2023

What is CVE-2023-6188?

A code injection vulnerability has been identified in GetSimpleCMS versions 3.3.16 and 3.4.0a. The issue arises from improper handling of the /admin/theme-edit.php file, allowing for potential remote exploitation. Attackers can manipulate the application's processing capabilities, leading to unauthorized code execution if exploited. As the vulnerability has been publicly disclosed, it is crucial for users to assess their installations and apply necessary security measures to mitigate risks.

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Affected Version(s)

GetSimpleCMS 3.3.16

GetSimpleCMS 3.4.0a

References

https://vuldb.com/?id.245735
vdb-entry
https://vuldb.com/?ctiid.245735
signaturepermissions-required
https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1358
exploitissue-tracking

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

testvul (VulDB User)
JSON
.