Report: CVE-2026-4186 - UEditor JSONP Callback controller.php cross site scripting

Report: CVE-2026-4186 - UEditor JSONP Callback controller.php cross site scripting

CVE ID :CVE-2026-4186 Published : March 15, 2026, 7:02 p.m. | 35 minutes ago 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. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
March 15, 2026
Affected Product: php