CVE-2026-27067
Unrestricted File Upload in Syarif Mobile App Editor Enables Web Shell
Publication date: 2026-03-19
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| patchstack | mobile_app_editor | From 1.0.0 (inc) to 1.3.1 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-27067 is an Arbitrary File Upload vulnerability in the WordPress Mobile App Editor Plugin versions up to and including 1.3.1.
This vulnerability allows an attacker with Editor or Developer privileges to upload arbitrary files, including dangerous files like web shells, to a website.
Such uploaded files can be executed to gain unauthorized access or control over the web server.
It is classified under OWASP Top 10 A3: Injection and has a high severity score of 9.1, indicating it is a serious security issue.
How can this vulnerability impact me? :
This vulnerability can allow attackers to upload malicious backdoors or web shells to your website.
Once uploaded, these files can be executed to gain unauthorized access, potentially leading to full control over your web server.
This can result in data breaches, defacement, service disruption, or further exploitation of your website and server.
Because of its high severity and ease of exploitation, it poses a significant risk to website security.
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?
This vulnerability allows an attacker with Editor or Developer privileges to upload arbitrary files, including malicious backdoors, to a website.
Since no official patch is currently available, users are advised to apply the mitigation rule issued by Patchstack that can block attacks exploiting this vulnerability until a patch is released.
- Apply the Patchstack mitigation rule to block exploit attempts.
- Update the Mobile App Editor plugin immediately once an official patch is released.
- Seek assistance from your hosting provider or web developer to help mitigate the risk.