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CVE-2020-19048

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.

MyBB（MyBulletinBoard）是MyBB（MYBB）团队的开发的一套用PHP和MySQL开发的免费且基于Web的论坛软件。该软件具有简单易用、支持多国语言、可扩展等特点。 MyBB 1.8.20版本存在跨站脚本漏洞，远程攻击者可利用该漏洞通过"Add New Forum"页面的"Title"字段注入任意web脚本或HTML，通过做一个认证的POST HTTP请求"Upload admin index.php"。

AI Predicted 5.4 Difficulty: Easy EPSS 0.72% · P52

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2020-19048

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross Site Scripting (XSS) in MyBB v1.8.20 allows remote attackers to inject arbitrary web script or HTML via the "Title" field found in the "Add New Forum" page by doing an authenticated POST HTTP request to '/Upload/admin/index.php?module=forum-management&action=add'.
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
MyBB 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MyBB（MyBulletinBoard）是MyBB（MYBB）团队的开发的一套用PHP和MySQL开发的免费且基于Web的论坛软件。该软件具有简单易用、支持多国语言、可扩展等特点。 MyBB 1.8.20版本存在跨站脚本漏洞，远程攻击者可利用该漏洞通过"Add New Forum"页面的"Title"字段注入任意web脚本或HTML，通过做一个认证的POST HTTP请求"Upload admin index.php"。
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-2020-19048

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III. Intelligence Information for CVE-2020-19048

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Other References for CVE-2020-19048 (1)

Same Patch Batch · n/a · 2021-08-31 · 33 CVEs total

CVE-2021-22944 Ubiquiti Networks UniFi Protect 访问控制错误漏洞
CVE-2021-40330 Git 处理逻辑错误漏洞
CVE-2021-36981 SerNet verinice 代码问题漏洞
CVE-2021-3634 Libssh 缓冲区错误漏洞
CVE-2021-27556 Nature Easy Soft Network Technology ZenTao 操作系统命令注入漏洞
CVE-2021-27557 Nature Easy Soft Network Technology ZenTao 跨站请求伪造漏洞
CVE-2021-27558 Nature Easy Soft Network Technology ZenTao 跨站脚本漏洞
CVE-2021-36356 Kramer Electronics VIAware 代码问题漏洞
CVE-2020-13639 Outsystems OutSystems Platform 跨站脚本漏洞
CVE-2021-38145 Form Tools SQL注入漏洞
CVE-2021-38143 Form Tools 跨站脚本漏洞
CVE-2021-38144 Form Tools 跨站脚本漏洞
CVE-2020-19046 S-CMS 跨站脚本漏洞
CVE-2020-19047 iWebShop 跨站请求伪造漏洞
CVE-2020-19049 MyBB 跨站脚本漏洞
CVE-2021-22684 Samsung Galaxy Gear Series Tizen 输入验证错误漏洞
CVE-2020-20495 bludit 安全漏洞
CVE-2021-22943 Ubiquiti Networks UniFi Protect 授权问题漏洞
CVE-2021-22929 Brave 日志信息泄露漏洞
CVE-2021-21811 AT&T Labs Xmill 数字错误漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-19048

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