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TI-2026-01849 Aliases CVE-2026-2200GHSA-xhf6-49gh-77cw

heyewei JFinalCMS API Endpoint save cross site scripting

Priority MEDIUM 55CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00272 19th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
heyeweiJFinalCMS5.0.0—No fix listedCNA
  • JFinalCMS Vendorheyewei Affected 5.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:heyewei:jfinalcms:5.0.0:*:*:*:*:*:*:*5.0.0Vulnerableheyewei
  • cpe:2.3:a:heyewei:jfinalcms:5.0.0:*:*:*:*:*:*:* Versions 5.0.0 Vulnerable ·heyewei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2200
  2. 2026-10-03 Alias added: GHSA-xhf6-49gh-77cw

References

Exploit 1

  • TI-2024-38015 JFinalCMS 1.0 is vulnerable to SQL Injection in rc/main/java/com/cms/entity/Content.java. CVSS 3.1CRITICAL 9.8
  • TI-2024-02388 heyewei JFinalCMS Custom Data Page sql injection CVSS 3.1HIGH 7.2
  • TI-2024-08148 JFinalCMS edit delete path traversal CVSS 4.0MEDIUM 5.3
  • TI-2024-08075 JFinalCMS com.cms.util.TemplateUtils update path traversal CVSS 4.0MEDIUM 5.3
  • TI-2024-08064 JFinalCMS com.cms.controller.admin.TemplateController update path traversal CVSS 4.0MEDIUM 5.1
  • TI-2024-04933 JFinalCMS content cross site scripting CVSS 4.0MEDIUM 5.1
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences