# CVE-2026-108800: yangzongzhuan RuoYi cross-site request forgery

Source: https://junglewise.ai/threats/cve-2026-108800-a-vulnerability-was-identified-in-yangzongzhuan-ruoyi-4-8-3-the  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-12. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-108800 · Severity: medium · CVSS 4.3 · Published 2026-10-12

RuoYi is a web application framework used for building business management systems. A cross-site request forgery (CSRF) vulnerability in version 4.8.3 allows an attacker to perform unwanted actions on behalf of authenticated users by tricking them into visiting a malicious webpage. This could lead to unauthorized changes to data, account compromises, or malicious configuration changes within applications built on this framework.

Vendors: [Yangzongzhuan](https://junglewise.ai/threats/vendors/yangzongzhuan).

## Quick answers

**Is CVE-2026-108800 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-108800 being exploited in the wild.

**How severe is CVE-2026-108800?** Medium severity, with a CVSS score of 4.3, published 12 October 2026.

**Which products and versions are affected?** Yangzongzhuan RuoYi 4.8.3.

**Is there a fix for CVE-2026-108800?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-108800 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-108800?** Check whether you run Yangzongzhuan RuoYi at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A CSRF vulnerability exists in an unknown function within RuoYi 4.8.3, allowing attackers to craft malicious requests that execute with the privileges of an authenticated user. The attack vector is network-based and requires user interaction (victim visiting a malicious link or site). Successful exploitation could result in unauthorized state-changing operations such as deleting data, modifying settings, or creating administrative accounts.

## Affected products

- yangzongzhuan RuoYi 4.8.3

## Timeline

- 2026-10-12: advisory

## References

- [https://github.com/Bob-wentao/security-report-for-ruoyi-csrf-get-delete](https://github.com/Bob-wentao/security-report-for-ruoyi-csrf-get-delete)
- [https://vuldb.com/cve/CVE-2026-108800](https://vuldb.com/cve/CVE-2026-108800)

## Related threats

- [RuoYi privilege escalation in role authorization](https://junglewise.ai/threats/cve-2026-108825-a-vulnerability-has-been-found-in-yangzongzhuan-ruoyi-up-to-4-8)