Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component…
Priority MEDIUM 42CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sj() method.
Why it matters now
EPSS 0.0123 69th 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:myucms_project:myucms:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Myucms Project |
- cpe:2.3:a:myucms_project:myucms:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Myucms Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-21653
- 2026-10-03 Alias added: GHSA-wc2v-p2ch-rf7v
References
More Myucms Project Myucms vulnerabilities
- TI-2020-14125 Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component… CVSS 3.1CRITICAL 9.8
- TI-2020-14126 Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component… CVSS 3.1CRITICAL 9.8
- TI-2020-14124 Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component… CVSS 3.1HIGH 8.8
- TI-2020-14123 Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component… CVSS 3.1HIGH 8.1
Sources
- CVE-2020-21653 · CVE Program
- CVE-2020-21653 · NVD
- FIRST EPSS
- GHSA-wc2v-p2ch-rf7v · 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