Unrestricted file upload in Alfasado Inc. PowerCMS
Priority LOW 23CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00247 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Alfasado Inc. | PowerCMS | 6.7 and earlier (PowerCMS 6.x series) | — | No fix listed | CNA |
| Alfasado Inc. | PowerCMS | 5.3 and earlier (PowerCMS 5.x series) | — | No fix listed | CNA |
| Alfasado Inc. | PowerCMS | 4.6 and earlier (PowerCMS 4.x series) | — | No fix listed | CNA |
- PowerCMS VendorAlfasado Inc. Affected 6.7 and earlier (PowerCMS 6.x series) Fixed in — No fix listed CNA
- PowerCMS VendorAlfasado Inc. Affected 5.3 and earlier (PowerCMS 5.x series) Fixed in — No fix listed CNA
- PowerCMS VendorAlfasado Inc. Affected 4.6 and earlier (PowerCMS 4.x series) Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:* | 4.0 to before 4.61; 5.0 to before 5.31; 6.0 to before 6.71 | Vulnerable | Alfasado Inc. |
- cpe:2.3:a:alfasado:powercms:*:*:*:*:*:*:*:* Versions 4.0 to before 4.61; 5.0 to before 5.31; 6.0 to before 6.71 Vulnerable ·Alfasado Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-54757
- 2026-10-03 Alias added: GHSA-whwv-236h-fxh5
References
More Alfasado Inc. Powercms vulnerabilities
- TI-2022-14944 OS command injection in Alfasado Inc. PowerCMS XMLRPC API CVSS 3.1CRITICAL 9.8
- TI-2021-04064 OS command injection in Alfasado Inc. PowerCMS XMLRPC API CVSS 3.1CRITICAL 9.8
- TI-2025-29096 Path traversal in Alfasado Inc. PowerCMS CVSS 4.0HIGH 8.6
- TI-2019-04309 Open redirect in Alfasado Inc. PowerCMS CVSS 3.1MEDIUM 6.1
- TI-2023-27506 Open redirect in Alfasado Inc. PowerCMS CVSS 3.1MEDIUM 6.1
- TI-2025-27573 Path traversal in Alfasado Inc. PowerCMS CVSS 4.0MEDIUM 5.3
Sources
- CVE-2025-54757 · CVE Program
- CVE-2025-54757 · NVD
- FIRST EPSS
- GHSA-whwv-236h-fxh5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences