CVE CVE-2026-4186

CVE-2026-4186

PHP

Severity: LOW
CVSS: 3.5CVSS
Published: 2026-03-16
Last modified: 2026-03-16
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CWE: CWE-79CWE-94

Description

A vulnerability was determined in UEditor up to 1.4.3.2. This issue affects some unknown processing of the file php/controller.php?action=uploadimage of the component JSONP Callback Handler. This manipulation of the argument callback causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

References

https://magnificent-dill-351.notion.site/JSONP-Injection-in-ueditor-1-4-3-2-317c693918ed80cbb96dc8e1a9f0e8b2
https://vuldb.com/?ctiid.351092
https://vuldb.com/?id.351092
https://vuldb.com/?submit.769842

Summary

Description

References