在Web页面生成时对输入的转义处理不恰当（跨站脚本）
CVE编号
CVE-2022-4670利用情况
暂无补丁情况
N/A披露时间
2023-02-07漏洞描述
The PDF.js Viewer WordPress plugin before 2.1.8 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://wpscan.com/vulnerability/2a67c290-2a27-44fe-95ae-2d427e9d7548 |
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 | pdf.js_viewer_project | pdf.js_viewer | * | Up to (excluding) 2.1.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | webkitgtk4 | * | Up to (excluding) 2.38.5-3.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | webkit2gtk3 | * | Up to (excluding) 2.38.5-1.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | webkit2gtk3-debugsource | * | Up to (excluding) 2.38.5-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | webkit2gtk3 | * | Up to (excluding) 2.38.3-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | webkit2gtk4.1-doc | * | Up to (excluding) 2.38.3-2.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libwebkit2gtk3-lang | * | Up to (excluding) 2.38.5-150400.4.34.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.38.5-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 2.38.5-1.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | webkit2gtk3-debugsource | * | Up to (excluding) 2.38.5-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | webkit2gtk3 | * | Up to (excluding) 2.38.5-1.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libjavascriptcoregtk-4_0 | * | Up to (excluding) 2.38.3-2.123.1 | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 已更改
- 用户交互 需要
- 可用性 无
- 保密性 低
- 完整性 低
| 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） |
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