An arbitrary file upload vulnerability in RGCMS v1.06 allows attackers to execute…
Priority LOW 35CWE-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
An arbitrary file upload vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted .txt file which is later changed to a PHP file.
Why it matters now
EPSS 0.01651 76th 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:rgcms_project:rgcms:1.06:*:*:*:*:*:*:* | 1.06 | Vulnerable | Rgcms Project |
- cpe:2.3:a:rgcms_project:rgcms:1.06:*:*:*:*:*:*:* Versions 1.06 Vulnerable ·Rgcms Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-21481
- 2026-10-03 Alias added: GHSA-px8j-vfm9-79mv
More Rgcms Project Rgcms vulnerabilities
- TI-2020-14059 An arbitrary file write vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted PHP file. CVSS 3.1HIGH 7.2
- TI-2020-14061 A cross-site scripting (XSS) vulnerability in RGCMS v1.06 allows attackers to obtain the… CVSS 3.1MEDIUM 5.4
Sources
- CVE-2020-21481 · CVE Program
- CVE-2020-21481 · NVD
- FIRST EPSS
- GHSA-px8j-vfm9-79mv · 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