CVE-2025-55040
Received Received - Intake
CSRF Vulnerability in MuraCMS Import Form Enables Malicious Uploads

Publication date: 2026-03-18

Last updated on: 2026-03-20

Assigner: MITRE

Description
The import form CSRF vulnerability in MuraCMS through 10.1.10 allows attackers to upload and install malicious form definitions through a CSRF attack. The vulnerable cForm.importform function lacks CSRF token validation, enabling malicious websites to forge file upload requests that install attacker-controlled forms when an authenticated administrator visits a crafted webpage. Full exploitation of this vulnerability would require the victim to select a malicious ZIP file containing form definitions, which can be automatically generated by the exploit page and used to create data collection forms that steal sensitive information. Successful exploitation of the import form CSRF vulnerability could result in the installation of malicious data collection forms on the target MuraCMS website that can steal sensitive user information. When an authenticated administrator visits a malicious webpage containing the CSRF exploit and selects the attacker-generated ZIP file, their browser uploads and installs form definitions that create legitimate forms that could be designed with malicious content.
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Meta Information
Published
2026-03-18
Last Modified
2026-03-20
Generated
2026-05-07
AI Q&A
2026-03-18
EPSS Evaluated
2026-05-05
NVD
CVE-2025-55040
EUVD
EUVD-2025-208827
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
murasoftware mura_cms *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in MuraCMS versions up to 10.1.10, specifically in the import form functionality. The vulnerable function, cForm.importform, does not validate CSRF tokens, which allows attackers to trick authenticated administrators into uploading and installing malicious form definitions by visiting a crafted webpage.

The attacker can create a malicious ZIP file containing form definitions that, when installed, create data collection forms designed to steal sensitive information from users.


How can this vulnerability impact me? :

If exploited, this vulnerability allows attackers to install malicious data collection forms on a MuraCMS website without the administrator's explicit consent.

These malicious forms can be used to steal sensitive user information, potentially leading to data breaches, loss of user trust, and other security incidents.


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


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