Reflected XSS leading to RCE in SoyCMS
Priority MEDIUM 40CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
SoyCMS 3.0.2 and earlier is affected by Reflected Cross-Site Scripting (XSS) which leads to Remote Code Execution (RCE) from a known vulnerability. This allows remote attackers to force the administrator to edit files once the adminsitrator loads a specially crafted webpage.
Why it matters now
EPSS 0.01747 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 |
|---|---|---|---|---|---|
| inunosinsi | soycms | up to 3.0.2 | — | No fix listed | CNA |
- soycms Vendorinunosinsi Affected up to 3.0.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:soycms_project:soycms:*:*:*:*:*:*:*:* | up to 3.0.2 | Vulnerable | Soycms Project |
- cpe:2.3:a:soycms_project:soycms:*:*:*:*:*:*:*:* Versions up to 3.0.2 Vulnerable ·Soycms Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-15183
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences