File Upload vulnerabilty in AikCms v2.0.0 in poster_edit.php because the background file…
Priority LOW 34CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- 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-434.
Summary
File Upload vulnerabilty in AikCms v2.0.0 in poster_edit.php because the background file management office does not verify the uploaded file.
Why it matters now
EPSS 0.00976 62nd 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-18462
- 2026-10-03 Alias added: GHSA-5597-jqgc-w54q
References
More Aikcms vulnerabilities
- TI-2019-08646 An issue was discovered in AikCms v2.0. CVSS 3.0HIGH 8.8
- TI-2019-08645 An issue was discovered in AikCms v2.0. CVSS 3.0HIGH 7.2
- TI-2020-13404 Cross Site Request Forgery (CSRF) vulnerability in AikCms 2.0.0 in video_list.php, which… CVSS 3.1LOW 3.5
- TI-2020-13403 Cross Site Request Forgery (CSRF) vulnerability exists in v2.0.0 in video_list.php, which… CVSS 3.1LOW 2.4
Sources
- CVE-2020-18462 · CVE Program
- CVE-2020-18462 · NVD
- FIRST EPSS
- GHSA-5597-jqgc-w54q · GitHub Advisory Database · CC BY 4.0
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