Unrestricted file upload vulnerability in Zero CMS 1.0 Alpha and earlier allows remote…
Priority LOW 37CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Unrestricted file upload vulnerability in Zero CMS 1.0 Alpha and earlier allows remote attackers to bypass intended access restrictions and upload and execute arbitrary files by uploading an avatar file with an accepted Content-Type such as image/jpeg.
Why it matters now
EPSS 0.02212 82nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0233
- 2026-10-03 Alias added: GHSA-2hw7-5qc9-q2cg
References
Exploit 1
More Zero Cms vulnerabilities
- TI-2008-00214 Multiple SQL injection vulnerabilities in Zero CMS 1.0 Alpha allow remote attackers to… CVSS 2.0HIGH 7.5
Sources
- CVE-2008-0233 · CVE Program
- CVE-2008-0233 · NVD
- FIRST EPSS
- GHSA-2hw7-5qc9-q2cg · GitHub Advisory Database · CC BY 4.0
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