CVE-2026-116623 Details
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.
A broken access control vulnerability has been identified in Code-Projects Simple Content Management System version 1.0. The issue resides in the admin interface file 'welcome.php', located in the '/web/admin/' directory. This vulnerability allows remote, unauthenticated users to access administrative functions, specifically the 'Add News' feature, by manipulating the 'addnews' argument. The 'welcome.php' page can be accessed directly without any authentication, bypassing the login mechanism entirely.
It is recommended to implement session checks at the beginning of every administrative page to ensure that only authenticated users can access these functionalities.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 27, 2026CISA-ADP
Assessed Oct 31, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/YoonSunWoo02/CVE-simple-cms-broken-access-control | CISA-ADP | ExploitTechnical Analysis |
| https://code-projects.org/ | [email protected] | Not ApplicableVendor |
| https://github.com/YoonSunWoo02/CVE-simple-cms-broken-access-control | [email protected] | ExploitTechnical Analysis |
| https://vuldb.com/cve/CVE-2026-116623 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1024407 | [email protected] | Permission Required |
| https://vuldb.com/vuln/426553 | [email protected] | Permission Required |
| https://vuldb.com/vuln/426553/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| code-projects Simple Content Management System | 1.0 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 31, 2026 | CVE Modified | CISA-ADP |
| Oct 27, 2026 | New CVE Received | [email protected] |