CVE-2026-7044
5.3
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
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | GreenCMS | 2.0 | affected |
| n/a | GreenCMS | 2.1 | affected |
| n/a | GreenCMS | 2.2 | affected |
| n/a | GreenCMS | 2.3 | affected |
Weaknesses
- CWE-434: Unrestricted Upload
- CWE-284: Improper Access Controls
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/359623
- https://vuldb.com/vuln/359623/cti
- https://vuldb.com/submit/798530
- https://github.com/ueh1013/VULN/issues/21
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