CVE-2026-112833— WordPress Seriously Simple Podcasting plugin <= 3.17.0 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
Castos Seriously Simple Podcasting
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.
Castos 旗下的 Seriously Simple Podcasting 插件存在“网页生成过程中输入未正确中和”（跨站脚本，XSS）漏洞，可导致存储型跨站脚本攻击。该问题影响 Seriously Simple Podcasting 插件从未知版本至 3.17.0 的所有版本。
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I. Basic Information for CVE-2026-112833
Vulnerability Information
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Vulnerability Title
WordPress Seriously Simple Podcasting plugin <= 3.17.0 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Castos Seriously Simple Podcasting seriously-simple-podcasting allows Stored XSS.This issue affects Seriously Simple Podcasting: from n/a through 3.17.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Castos | Seriously Simple Podcasting | 0 ~ 3.17.0 | - |
|
II. Public POCs for CVE-2026-112833
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-112833 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-112833
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