CVE-2020-26870
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I. Basic Information for CVE-2020-26870
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cure53 DOMPurify before 2.0.17 allows mutation XSS. This occurs because a serialize-parse roundtrip does not necessarily return the original DOM tree, and a namespace can change from HTML to MathML, as demonstrated by nesting of FORM elements.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
DOMPurify 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DOMPurify是一款使用JavaScript编写的，用于HTML、MathML和SVG的DOM（文档对象模型）。 DOMPurify 2.0.17版本存在跨站脚本漏洞，该漏洞源于serialize-parse往返并不一定返回原来的DOM树,和一个名称空间可以改变从HTML到MathML,证明了嵌套的表单元素。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-26870
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/cure53/DOMPurify/compare/2.0.16...2.0.17x_refsource_MISC
- https://www.oracle.com//security-alerts/cpujul2021.htmlx_refsource_MISC
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-26870vendor-advisoryx_refsource_MS
- https://nvd.nist.gov/vuln/detail/CVE-2020-26870
Same Patch Batch · n/a · 2020-10-07 · 17 CVEs total
| CVE-2020-7742 | 7.5 HIGH | Prototype Pollution |
| CVE-2020-25985 | Mono 路径遍历漏洞 | |
| CVE-2020-25343 | Symphony CMS 跨站脚本漏洞 | |
| CVE-2020-24722 | GAEN 协议安全漏洞 | |
| CVE-2020-14355 | 红帽 SPICE remote display system 缓冲区错误漏洞 | |
| CVE-2020-11800 | Zabbix SIA Zabbix 安全漏洞 | |
| CVE-2019-16160 | MikroTik RouterOS 输入验证错误漏洞 | |
| CVE-2020-24246 | Peplink Balance 安全漏洞 | |
| CVE-2020-26596 | WordPress Elementor Pro 输入验证错误漏洞 | |
| CVE-2020-17551 | ImpressCMS 跨站脚本漏洞 | |
| CVE-2020-26876 | WordPress 安全漏洞 | |
| CVE-2020-26880 | Sympa 安全漏洞 | |
| CVE-2020-26164 | kdeconnect-kde 资源管理错误漏洞 | |
| CVE-2020-25768 | Contao 输入验证错误漏洞 | |
| CVE-2020-25867 | SOPlanning 授权问题漏洞 | |
| CVE-2020-15501 | Smarter Coffee Maker 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
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