CVE-2025-54757
HIGHCVSS 8/10EPSS 0.20%
Last modified
CVE-2025-54757 is a high-severity vulnerability rated 8/10 on the CVSS scale. 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.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Alfasado | Powercms | >= 4.0, < 4.61 |
| Alfasado | Powercms | >= 5.0, < 5.31 |
| Alfasado | Powercms | >= 6.0, < 6.71 |
References
- https://jvn.jp/en/vu/JVNVU93412964/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-54757?
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.
How severe is CVE-2025-54757?
CVE-2025-54757 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2025-54757?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-54757?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST