High severity · published Oct 27, 2026
CVE-2026-116623
code-projects Simple Content Management System Admin welcome.php authorization
New
7.3
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SC
Simple Content Management System · code-projects
1.0 · source: vendor
Affected product
SC
Simple Content Management System
code-projects
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116623
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116623
code-projects.org
https://code-projects.org/
github.com
https://github.com/YoonSunWoo02/CVE-simple-cms-broken-access-control
vuldb.com
https://vuldb.com/cve/CVE-2026-116623
vuldb.com
https://vuldb.com/submit/1024407
vuldb.com
https://vuldb.com/vuln/426553
vuldb.com
https://vuldb.com/vuln/426553/cti
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