CVE-2026-116623
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AI Threat Summary
CVE-2026-116623 is a high-severity vulnerability with a CVSS score of 7.3 affecting the target software. Threat hunters should monitor for exploit attempts and apply vendor patches immediately.
Description
A vulnerability was detected in code-projects Simple Content Management System 1.0. Impacted is an unknown function of the file /web/admin/welcome.php of the component Admin Interface. The manipulation of the argument addnews results in missing authorization. The attack can be launched remotely. The exploit is now public and may be used.
Attack Chain
Attacker scans for vulnerable versions using version banners or PoC scanners
Attacker triggers CVE-2026-116623 vulnerability with a crafted request or payload
Vulnerability exploited to perform unauthorized actions on the target system
Depending on vulnerability type, attacker achieves data access, service disruption, or code execution
MITRE ATT&CK Techniques
Indicators of Compromise
| Type | Value | Description | |
|---|---|---|---|
| user_agent | Mozilla/5.0 (compatible; exploit/1.0) |
Generic exploit scanner user agent pattern | |
| url | /api/vuln-endpoint?payload=<malicious> |
Exploit attempt against application endpoint — monitor access logs for anomalous params |
Remediation
Quick Facts
| CVE ID | CVE-2026-116623 |
| CVSS Score | 7.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| Published | 2026-10-27 |
| Exploited | No |
| CISA KEV | No |
| PoC | Available |