CVE-2026-23547
Missing Authorization in CMSMasters Content Composer Allows Unauthorized Access
Publication date: 2026-02-19
Last updated on: 2026-02-20
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| cmsmasters | cmsmasters_content_composer | to 2.5.8 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Missing Authorization issue in the CMSMasters Content Composer plugin for CMSMasters. It allows attackers to exploit incorrectly configured access control security levels, potentially bypassing restrictions that should prevent unauthorized actions.
How can this vulnerability impact me? :
The impact of this vulnerability could include unauthorized access or modification of content within the CMSMasters Content Composer plugin. This could lead to data manipulation, unauthorized content publishing, or other actions that should be restricted to authorized users only.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know