CVE-2026-2200

LOW 2.4

heyewei JFinalCMS API Endpoint save cross site scripting

CVSS Score

2.4

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in heyewei JFinalCMS 5.0.0. This affects an unknown function of the file /admin/admin/save of the component API Endpoint. Executing a manipulation can lead to cross site scripting. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

CWE	CWE-79 CWE-94
Vendor	heyewei
Product	jfinalcms
Published	Feb 9, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

heyewei / JFinalCMS

5.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.344903 vuldb.com: https://vuldb.com/?ctiid.344903 vuldb.com: https://vuldb.com/?submit.750098 github.com: https://github.com/zh-010/my_cve/blob/main/heyewei%20JFinalCMS%20XSS.md

Credits

🔍 chonger123 (VulDB User)