CVE-2026-75948— Joomla Extension - icagenda.com - Authenticated Stored XSS in iCagenda 4.0.8 to 4.0.12
Quick assessment
Affected
icagenda.com iCagenda extension for Joomla
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.
Joomla 扩展 - icagenda.com - iCagenda 4.0.8 至 4.0.12 版本中的已认证存储型 XSS 漏洞 - 前端“提交活动”表单将 和 字段作为原始字符串存储，未进行输出端 HTML 属性转义。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScriptAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| icagenda.com | iCagenda extension for Joomla | 4.0.8-4.0.12 |
affected |
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I. Basic Information for CVE-2026-75948
Vulnerability Information
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Vulnerability Title
Joomla Extension - icagenda.com - Authenticated Stored XSS in iCagenda 4.0.8 to 4.0.12
Source: CVE Program / CVE List V5
Vulnerability Description
Joomla Extension - icagenda.com - Authenticated Stored XSS in iCagenda 4.0.8 to 4.0.12 - The frontend "Submit an Event" form stores the `image` and `file` fields as raw strings with no output-side HTML-attribute escaping.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
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 |
|---|---|---|---|---|
| icagenda.com | iCagenda extension for Joomla | 4.0.8-4.0.12 | - |
|
II. Public POCs for CVE-2026-75948
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-75948 (1)
IV. Related Vulnerabilities
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Same weakness: CWE-79
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V. Comments for CVE-2026-75948
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