CVE-2023-6902

A vulnerability has been found in codelyfe Stupid Simple CMS up to 1.2.4 and classified as critical. This vulnerability affects unknown code of the file /file-manager/upload.php. The manipulation of the argument file leads to unrestricted upload. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248260.

• CWE-434

• https://github.com/g1an123/POC/blob/main/Unauthorized%20file%20upload%20getshell.mdExploit, Third Party Advisory
• https://vuldb.com/?ctiid.248260Permissions Required, Third Party Advisory
• https://vuldb.com/?id.248260Third Party Advisory
• https://github.com/g1an123/POC/blob/main/Unauthorized%20file%20upload%20getshell.mdExploit, Third Party Advisory
• https://vuldb.com/?ctiid.248260Permissions Required, Third Party Advisory
• https://vuldb.com/?id.248260Third Party Advisory

Published

Dec 17, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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