CVE-2026-7044

LOW EPSS 10.1%

Published Apr 26, 20262mo ago · Modified Jun 17, 20261w ago

2.1 CVSS 4.0

Low

Published Apr 26, 2026 2mo ago

Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in GreenCMS up to 2.3. Affected is the function themeadd of the file /index.php?m=admin&c=custom&a=themeadd. The manipulation results in unrestricted upload. The attack can be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Details

Base Score

2.1

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

10.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-284

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

References 4

github.com https://github.com/ueh1013/VULN/issues/21
vuldb.com https://vuldb.com/submit/798530
vuldb.com https://vuldb.com/vuln/359623
vuldb.com https://vuldb.com/vuln/359623/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.