WordPress WordPress File Upload plugin <= 5.1.7 - SQL Injection vulnerability
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 · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
Unauthenticated SQL Injection in WordPress File Upload <= 5.1.7 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.004 34th 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
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-66447
- 2026-10-03 Alias added: GHSA-jjw2-9c4x-8mhg
More nickboss vulnerabilities
- TI-2024-08399 Path traversal in nickboss Iptanus File Upload CVSS 3.1CRITICAL 9.8
- TI-2024-06166 WordPress File Upload < 4.24.8 - Reflected XSS CVSS 3.1MEDIUM 6.1
- TI-2024-06023 WordPress File Upload < 4.24.8 - Unauthenticated Stored XSS CVSS 3.1MEDIUM 6.1
- TI-2023-04428 WordPress File Upload < 4.23.3 - Author+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
- TI-2024-10760 Code injection in nickboss Iptanus File Upload CVSS 3.1CRITICAL 9.8
- TI-2020-08479 An issue was discovered in the File Upload plugin before 4.13.0 for WordPress. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-66447 · CVE Program
- CVE-2026-66447 · NVD
- FIRST EPSS
- GHSA-jjw2-9c4x-8mhg · GitHub Advisory Database · CC BY 4.0
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