LeptonCMS Cross-Site Scripting Vulnerability (CNVD-2020-35505)

LeptonCMS is a content management system CMS for the Lepton Project. A cross-site scripting vulnerability exists in the modules/wysiwyg/save.php file in LeptonCMS version 4.5.0. The vulnerability stems from a lack of proper validation of client-side data by the WEB application. An attacker can...

CVE-2020-12707

An XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements...

CVE-2020-12707

An XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements...

CVE-2020-12707

An XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements...

CVE-2020-12707: Improper Neutralization of Input During Web Page Generation

An XSS vulnerability exists in modules/wysiwyg/save.php of LeptonCMS 4.5.0. This can be exploited because the only security measure used against XSS is the stripping of SCRIPT elements. A malicious actor can use HTML event handlers to run JavaScript instead of using SCRIPT elements...

PT-2020-13219

Name of the Vulnerable Software and Affected Versions LeptonCMS version 4.5.0 Description A security issue exists due to insufficient protection against cross-site scripting XSS attacks in the modules/wysiwyg/save.php file. The current security measure only strips SCRIPT elements, which can be...