IdeaCMS saveUpload unrestricted upload
Priority MEDIUM 57CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass, Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-284 and CWE-434.
Summary
A vulnerability, which was classified as critical, was found in IdeaCMS up to 1.6. Affected is the function saveUpload. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0044 38th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 |
|---|---|---|---|---|---|
| — | IdeaCMS | 1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6 | — | No fix listed | CNA |
- IdeaCMS Vendor— Affected 1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-4291
- 2026-10-03 Alias added: GHSA-jwmh-m92h-24jx
References
More Ideacms vulnerabilities
- TI-2025-13019 IdeaCMS Coupon.php whereRaw sql injection CVSS 4.0MEDIUM 6.9
- TI-2025-05009 IdeaCMS getList.html Goods sql injection CVSS 4.0MEDIUM 5.3
- TI-2025-10379 IdeaCMS Website Name Config.php command injection CVSS 4.0MEDIUM 5.1
- TI-2018-11733 The issue was discovered in IdeaCMS through 2016-04-30. CVSS 3.0MEDIUM 6.1
Sources
- CVE-2025-4291 · CVE Program
- CVE-2025-4291 · NVD
- FIRST EPSS
- GHSA-jwmh-m92h-24jx · 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