CVE-2026-2200A weakness has been identified in heyewei JFinalCMS 5.0.0.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- 4.8 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79, CWE-94
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
heyewei jfinalcms heyewei:jfinalcms | 5.0.0 | NVD |
References
- https://github.com/zh-010/my_cve/blob/main/heyewei%20JFinalCMS%20XSS.mdexploit, third-party-advisory
- https://vuldb.com/?ctiid.344903permissions-required, vdb-entry
- https://vuldb.com/?id.344903third-party-advisory, vdb-entry
- https://vuldb.com/?submit.750098third-party-advisory, vdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.