CVE-2026-2200

1.9 lowEPSS 0.3%

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.

Severity

CVSS 4.0

1.9 low

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

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 18% of CVEs (scores of 2026-10-31)
CWEs: CWE-79, CWE-94
Published: 2026-02-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

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

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