# RSS聚合器 5.0.10 反射型XSS漏洞
## 概述
RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging 插件在所有版本至 5.0.10(含)中,由于对输入参数缺乏足够的过滤和输出转义,存在反射型跨站脚本(XSS)漏洞。
## 影响版本
5.0.10 及之前的所有版本
## 细节
漏洞存在于插件对 'className' 参数的处理过程中,攻击者可利用该参数注入恶意脚本。该漏洞为反射型 XSS,需诱使用户点击恶意链接才能触发。
## 影响
未经身份验证的攻击者可构造恶意链接,诱使用户点击,从而在用户浏览器中执行任意脚本,可能导致会话劫持或敏感信息泄露。
是否为 Web 类漏洞: 未知
判断理由:
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
标题: Changeset 3439384 for wp-rss-aggregator – WordPress Plugin Repository -- 🔗来源链接
标签:
神龙速读:
**Vulnerability Information:**
- **Plugin:** wp-rss-aggregator
- **Changeset:** 439384
- **Date:** 2023-01-14 10:17:26 AM
- **Version:** v5.0.11
- **Developer:** Nimidakavan
**Key Changes (Potential Vulnerability Areas):**
1. **Nonce Verification Implementation:**
- Nonce verification added in `renderer.php`. This could address potential CSRF vulnerabilities.
2. **HTML Output Modifications:**
- Changes in `LayoutTrait.php` and `listlayout.php` for HTML output handling. Ensure proper HTML escaping to prevent XSS vulnerabilities.
3. **Image Download Functionality:**
- Modifications in `lrImage.php`. Important to review for potential file handling and validation issues.
4. **Renderer Arguments Validation:**
- Changes in `Renderer.php` and `v4SourceMigrator.php`. Ensure validated user input processing to prevent injection vulnerabilities.
**Potential Vulnerabilities to Review:**
- Ensure proper sanitization and validation are applied in all user-input processing.
- Validate and secure image handling functions in `lrImage.php`.
- Review HTML output functions in `Display` to mitigate XSS risks.
- Confirm nonce usage and session security improvements address CSRF threats.
**Security Recommendations:**
- Validate all form submissions with nonce checks.
- Sanitize all user inputs and outputs.
- Regularly update dependencies and test for vulnerabilities.
标题: ERROR: The request could not be satisfied -- 🔗来源链接
标签:
神龙速读:
## 403 Error Key Information
- **Error Code:** 403 ERROR
- **Status Message:** The request could not be satisfied.
- **Error Description:** Request blocked. We can't connect to the server for this app or website at this time.
- **Possible Causes:**
- Too much traffic
- Configuration error
- **Suggested Actions:**
- Try again later
- Contact the app or website owner
- Review the CloudFront documentation for troubleshooting and preventing this error
- **Generated By:** cloudfront (CloudFront)
- **Request ID:** AsgXyBNBcivp202jhv-4wxV_Hi3U6oNgyqg0AJ2J5HWiPRbM0LnxVg==
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