CVE-2026-34229— Emlog: Stored XSS in Comment Module via URI Scheme Validation Bypass
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I. Basic Information for CVE-2026-34229
Vulnerability Information
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Vulnerability Title
Emlog: Stored XSS in Comment Module via URI Scheme Validation Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting (XSS) vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
emlog 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
emlog是emlog开源的一套基于PHP和MySQL的CMS建站系统。 Emlog 2.6.8之前版本存在跨站脚本漏洞，该漏洞源于评论模块存在存储型跨站脚本，可能导致跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-34229
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · emlog · 2026-04-03 · 5 CVEs total
| CVE-2026-34607 | 7.2 HIGH | Emlog: Path Traversal in emUnZip() allows arbitrary file write leading to RCE |
| CVE-2026-34787 | 6.5 MEDIUM | Emlog: Local File Inclusion in plugin.php via unsanitized plugin parameter |
| CVE-2026-34788 | 6.5 MEDIUM | Emlog: SQL Injection in tag_model::updateTagName() via unsanitized parameters |
| CVE-2026-34228 | Emlog: CSRF in Backend Upgrade Interface Leading to Arbitrary Remote SQL Execution and Arb |
IV. Related Vulnerabilities
Same product: emlog
- CVE-2026-42287
Emlog: SQL Injection Vulnerability in log_model.php within a - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions - CVE-2026-41517
Emlog: Remote Code Execution via Malicious Plugin Upload - CVE-2026-34788
Emlog: SQL Injection in tag_model::updateTagName() via unsan - CVE-2026-34787
Emlog: Local File Inclusion in plugin.php via unsanitized pl
Same vendor: emlog
- CVE-2026-42287
Emlog: SQL Injection Vulnerability in log_model.php within a - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions - CVE-2026-41517
Emlog: Remote Code Execution via Malicious Plugin Upload - CVE-2026-34788
Emlog: SQL Injection in tag_model::updateTagName() via unsan - CVE-2026-34787
Emlog: Local File Inclusion in plugin.php via unsanitized pl
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2026-34229
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