Guizhou 115cms index unrestricted upload

published 2023-03-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23586

cvss: 4.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

A vulnerability was found in Guizhou 115cms 4.2. It has been classified as problematic. Affected is an unknown function of the file /admin/content/index. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-222738 is the identifier assigned to this vulnerability.

Exploit prediction

0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/niukongkong/asdasd/blob/master/115cmsArbitrary%20file%20upload%20vulnerability.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.7	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CNA	3.0	4.7	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CNA	2.0	5.8	AV:N/AC:L/Au:M/C:P/I:P/A:P
NVD	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Guizhou 115cms

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

github.com /niukongkong/asdasd/blob/master/115cmsArbitrary%20file%20upload%20vulnerability.md
exploit, third-party-advisory
vuldb.com /?id.222738
vdb-entry, technical-description, permissions-required, third-party-advisory
vuldb.com /?ctiid.222738
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-1328
NVD CVE-2023-1328

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary