Vulnerability · Published Dec 17, 2023 · Assigned by VulDB

CVE-2023-6902codelyfe Stupid Simple CMS upload.php unrestricted upload

Medium 5.5

In plain English

A medium-severity unrestricted file upload in Stupid Simple CMS from codelyfe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)1.0%top 37.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
codelyfe	Stupid Simple CMS	1.2.01.2.11.2.21.2.31.2.4

Weakness: CWE-434 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.248260 vdb-entry, technical-description
https://vuldb.com/?ctiid.248260 signature, permissions-required
https://github.com/g1an123/POC/blob/main/Unauthorized%20file%20upload%20getshell.md exploit