SQL injection in Simple Machine Forum
Priority MEDIUM 46CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- 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-89.
Summary
Simple Machine Forum (SMF) versions 1.0.4 and earlier have an SQL injection vulnerability that allows remote attackers to inject arbitrary SQL statements.
Why it matters now
EPSS 0.01742 77th 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 |
|---|---|---|---|---|---|
| Simple Machine Forum | Simple Machine Forum | up to 1.0.4 | — | No fix listed | CNA |
- Simple Machine Forum VendorSimple Machine Forum Affected up to 1.0.4 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:simplemachines:simple_machine_forum:*:*:*:*:*:*:*:* | up to 1.0.4 | Vulnerable | SimpleMachines |
- cpe:2.3:a:simplemachines:simple_machine_forum:*:*:*:*:*:*:*:* Versions up to 1.0.4 Vulnerable ·SimpleMachines
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4891
- 2026-10-03 Alias added: GHSA-h7xj-hhqg-cp75
References
More SimpleMachines Simple Machine Forum vulnerabilities
- TI-2019-08648 An issue was discovered in Simple Machines Forum (SMF) before release 2.0.17. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2005-4891 · CVE Program
- CVE-2005-4891 · NVD
- FIRST EPSS
- GHSA-h7xj-hhqg-cp75 · 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