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I. Basic Information for CVE-2022-4882
Vulnerability Information

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Vulnerability Title
kaltura mwEmbed Share Plugin share.js cross site scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in kaltura mwEmbed up to 2.91. It has been rated as problematic. Affected by this issue is some unknown functionality of the file modules/KalturaSupport/components/share/share.js of the component Share Plugin. The manipulation of the argument res leads to cross site scripting. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 2.92.rc1 is able to address this issue. The name of the patch is 4f11b6f6610acd6d89de5f8be47cf7c610643845. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217664.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
mwEmbed 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mwEmbed是Kaltura开源的一个 Kaltura 的 HTML5 媒体库。使您能够利用 HTML5 和 Flash 的统一配置和开发 API。 kaltura mwEmbed 2.92.rc1之前版本存在跨站脚本漏洞,该漏洞源于文件/KalturaSupport/components/share/share.js的一些未知功能存在问题,对参数res的操作会导致跨站脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
kalturamwEmbed 2.0 -
II. Public POCs for CVE-2022-4882
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III. Intelligence Information for CVE-2022-4882
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IV. Related Vulnerabilities
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