中危 WordPress跨站脚本漏洞
CVE编号
CVE-2020-4046利用情况
POC 已公开补丁情况
官方补丁披露时间
2020-06-13漏洞描述
WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。以下产品及版本受到影响：WordPress 5.3.4版本，5.2.7版本，5.1.6版本，5.0.10版本，4.9.15版本，4.8.14版本，4.7.18， 4.6.19版本，4.5.22版本，4.4.23版本，4.3.24版本，4.2.28版本，4.1.31版本，4.0.31版本，3.9.32版本，3.8.34版本，3.7.34版本。解决建议
厂商已提供漏洞修补方案，请关注厂商主页及时更新：https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 3.7 | Up to (excluding) 3.7.34 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 3.8 | Up to (excluding) 3.8.34 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 3.9 | Up to (excluding) 3.9.32 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.0 | Up to (excluding) 4.0.31 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.1 | Up to (excluding) 4.1.31 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.2 | Up to (excluding) 4.2.28 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.3 | Up to (excluding) 4.3.24 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.4 | Up to (excluding) 4.4.23 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.5 | Up to (excluding) 4.5.22 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.6 | Up to (excluding) 4.6.19 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.7 | Up to (excluding) 4.7.18 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.8 | Up to (excluding) 4.8.14 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 4.9 | Up to (excluding) 4.9.15 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 5.0 | Up to (excluding) 5.0.10 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 5.1 | Up to (excluding) 5.1.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 5.2 | Up to (excluding) 5.2.7 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 5.3.0 | Up to (excluding) 5.3.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | wordpress | wordpress | * | From (including) 5.4 | Up to (excluding) 5.4.2 | ||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | wordpress | * | Up to (excluding) 5.0.15+dfsg1-0+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | wordpress | * | Up to (excluding) 5.4.2+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | wordpress | * | Up to (excluding) 5.4.2+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | wordpress | * | Up to (excluding) 5.4.2+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | wordpress | * | Up to (excluding) 5.4.2-1.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | wordpress | * | Up to (excluding) 5.4.2-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_6 | wordpress | * | Up to (excluding) 5.1.6-1.el6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | wordpress | * | Up to (excluding) 5.1.6-1.el7 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 POC 已公开
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-79 | 在Web页面生成时对输入的转义处理不恰当（跨站脚本） |
| CWE-80 | Web页面中脚本相关HTML标签转义处理不恰当（基本跨站脚本） |
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