CVE-2026-2200

heyewei JFinalCMS API Endpoint save cross site scripting

CVSS 4.8 MEDIUMEPSS 0.2%CWE-79 CWE-94

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

heyewei · JFinalCMS

References

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