Platform
php
Component
dd6df2db50fd0146b72fc4e0766a4ffd
Fixed in
1.0.1
CVE-2026-5041 is a Command Injection vulnerability affecting the Chamber of Commerce Membership Management System versions 1.0. This vulnerability allows remote attackers to execute arbitrary commands on the server by manipulating input parameters. A publicly available exploit exists, increasing the risk of exploitation. Immediate action is advised to mitigate potential compromise.
The Command Injection vulnerability in Chamber of Commerce Membership Management System allows an attacker to execute arbitrary system commands on the server hosting the application. This can lead to complete system compromise, including data exfiltration, malware installation, and denial of service. Successful exploitation could grant an attacker full control over the server, potentially impacting sensitive member data and disrupting business operations. The availability of a public exploit significantly increases the likelihood of exploitation by malicious actors.
CVE-2026-5041 is a publicly disclosed vulnerability with a readily available exploit. This significantly increases the risk of exploitation. The vulnerability is not currently listed on CISA KEV, but its public exploit status warrants close monitoring. Given the ease of exploitation, organizations using the affected software should prioritize patching.
Exploit Status
EPSS
0.33% (56% percentile)
CISA SSVC
The primary mitigation for CVE-2026-5041 is to upgrade to a patched version of the Chamber of Commerce Membership Management System. If upgrading immediately is not possible, consider implementing input validation and sanitization on the mailSubject and mailMessage parameters within the admin/pageMail.php file. Web Application Firewalls (WAFs) configured to detect and block command injection attempts can provide an additional layer of defense. Monitor system logs for suspicious command execution activity.
Update the Chamber of Commerce Membership Management System to a version later than 1.0, if one exists, that fixes the command injection vulnerability in the pageMail.php file. If no update exists, it is recommended to disable or remove the system to prevent potential attacks.
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CVE-2026-5041 is a Command Injection vulnerability in Chamber of Commerce Membership Management System 1.0, allowing remote attackers to execute commands by manipulating input parameters.
If you are using Chamber of Commerce Membership Management System version 1.0, you are potentially affected by this vulnerability. Upgrade to a patched version as soon as possible.
The recommended fix is to upgrade to a patched version of the Chamber of Commerce Membership Management System. Input validation and WAF rules can provide temporary mitigation.
Due to the availability of a public exploit, CVE-2026-5041 is likely being actively exploited. Prioritize patching to prevent compromise.
Refer to the Chamber of Commerce's official website or security advisory channels for the latest information and updates regarding CVE-2026-5041.
CVSS Vector
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