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CVE-2020-13763

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Joomla!是美国Open Source Matters团队的一套使用PHP和MySQL开发的开源、跨平台的内容管理系统(CMS)。 Joomla! 3.9.19之前版本中存在跨站脚本漏洞，该漏洞源于全局文本过滤器配置的默认设置没有阻拦Guest用户的HTML输入。攻击者可利用该漏洞绕过访问限制。

AI Predicted 6.5 Difficulty: Easy EPSS 1.33% · P68

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-13763

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Joomla! before 3.9.19, the default settings of the global textfilter configuration do not block HTML inputs for Guest users.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Joomla! 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Joomla!是美国Open Source Matters团队的一套使用PHP和MySQL开发的开源、跨平台的内容管理系统(CMS)。 Joomla! 3.9.19之前版本中存在跨站脚本漏洞，该漏洞源于全局文本过滤器配置的默认设置没有阻拦Guest用户的HTML输入。攻击者可利用该漏洞绕过访问限制。
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-2020-13763

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III. Intelligence Information for CVE-2020-13763

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Other References for CVE-2020-13763 (1)

Same Patch Batch · n/a · 2020-06-02 · 24 CVEs total

CVE-2019-11843 WordPress MailPoet 跨站脚本漏洞
CVE-2020-13659 QEMU 代码问题漏洞
CVE-2020-13754 QEMU 缓冲区错误漏洞
CVE-2020-13401 Docker Engine 输入验证错误漏洞
CVE-2020-13229 Codeorigin Sysax Multi Server 授权问题漏洞
CVE-2020-13228 Codeorigin Sysax Multi Server 跨站脚本漏洞
CVE-2020-10959 MediaWiki 输入验证错误漏洞
CVE-2020-13227 Codeorigin Sysax Multi Server 路径遍历漏洞
CVE-2019-17603 ASUS Aura Sync 缓冲区错误漏洞
CVE-2018-18623 Grafana 跨站脚本漏洞
CVE-2018-18624 Grafana 跨站脚本漏洞
CVE-2018-18625 Grafana 跨站脚本漏洞
CVE-2019-20810 Linux kernel 安全漏洞
CVE-2020-13759 vm-memory 缓冲区错误漏洞
CVE-2020-7663 websocket-extensions 安全漏洞
CVE-2020-7662 websocket-extensions 安全漏洞
CVE-2020-12017 多款GE产品访问控制错误漏洞
CVE-2020-13762 Joomla! 跨站脚本漏洞
CVE-2020-13761 Joomla! Articles - Newsflash和Articles - Categories模块跨站脚本漏洞
CVE-2020-13760 Joomla! 跨站请求伪造漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-13763

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