A PHP Object Injection vulnerability in the unserialize() function Spitfire CMS v1.0.475…
Priority MEDIUM 56CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
A PHP Object Injection vulnerability in the unserialize() function Spitfire CMS v1.0.475 allows authenticated attackers to execute arbitrary code via sending crafted requests to the web application.
Why it matters now
EPSS 0.18233 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:spitfire_project:spitfire:1.0475:*:*:*:*:*:*:* | 1.0475 | Vulnerable | Spitfire Project |
- cpe:2.3:a:spitfire_project:spitfire:1.0475:*:*:*:*:*:*:* Versions 1.0475 Vulnerable ·Spitfire Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-47083
- 2026-10-03 Alias added: GHSA-vm3j-g376-5mpf
References
Sources
- CVE-2022-47083 · CVE Program
- CVE-2022-47083 · NVD
- FIRST EPSS
- GHSA-vm3j-g376-5mpf · GitHub Advisory Database · CC BY 4.0
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