SEPTEMBER 20, 2026
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Case File

CVE-2026-15202

MEDIUM · CVSS 4.3 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-09 · Last synced 2026-08-08

CyberRota Analysis

AI-Generated

YzmCMS versions up to 7.5 are vulnerable to a cross-site scripting (XSS) attack due to improper handling of the HTTP_HOST argument in the get_url function of the Header Handler component. This vulnerability can be exploited remotely, potentially allowing attackers to execute malicious scripts in the context of the user's browser. Organizations using YzmCMS should prioritize patching or mitigating this vulnerability to protect against potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-15202
Severity
MEDIUM
CVSS
4.3
EPSS
0.26%

Original NVD Description

A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function get_url of the file /yzmphp/yzmphp.php of the component Header Handler. The manipulation of the argument HTTP_HOST leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.