CVE-2025-55040 Cross-site request forgery in n/a
Attackers can trick administrators into installing malicious forms via CSRF, enabling theft of sensitive user information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-55040?
CVE-2025-55040 is a high-severity vulnerability in n/a, published on 18 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2025-55040?
It affects 1 product.
Products include Murasoftware Mura Cms.
How do I fix CVE-2025-55040?
No fix has been published for CVE-2025-55040 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-55040 being exploited?
There is no known exploitation of CVE-2025-55040 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fh72-f987-9cgr.