CVE-2025-54757 File upload in PowerCMS
Attackers can upload malicious files that execute arbitrary scripts in an administrator's browser, leading to potential compromise.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-54757?
CVE-2025-54757 is a medium-severity vulnerability in Alfasado Inc. PowerCMS, published on 31 Jul 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple versions of PowerCMS allow unrestricted upload of dangerous files. If a product administrator accesses a malicious file uploaded by a product user, an arbitrary script may be executed on the browser.
Weakness: CWE-434
Which versions are affected by CVE-2025-54757?
It affects 1 product.
Products include Alfasado Powercms.
How do I fix CVE-2025-54757?
No fix has been published for CVE-2025-54757 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-54757 being exploited?
There is no known exploitation of CVE-2025-54757 in the wild and no public exploit code.
Other vulnerabilities in Alfasado Inc. PowerCMS
Sources
Also known as GHSA-whwv-236h-fxh5.