CVE-2026-5333
critical
CVSS v3
9.8
CVSS v2
7.5
VIR risk
9.8
Description
A security flaw has been discovered in DefaultFuction Content-Management-System 1.0. This issue affects some unknown processing of the file /admin/tools.php. The manipulation of the argument host results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
Predictions
Exploit likelihood
97%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cna@vuldb.com — https://github.com/DefaultFuction/Content-Management-System/issues/1#issue-4082558620
Vendor advisory: cna@vuldb.com — https://github.com/DefaultFuction/Content-Management-System/issues/1
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| defaultfuction | content_management_system | 1.0 | |
References
- https://github.com/DefaultFuction/Content-Management-System/
- https://github.com/DefaultFuction/Content-Management-System/issues/1
- https://github.com/DefaultFuction/Content-Management-System/issues/1#issue-4082558620
- https://vuldb.com/submit/780849
- https://vuldb.com/vuln/354667
- https://vuldb.com/vuln/354667/cti
CWEs
CWE-74 CWE-77
Verify integrity in audit chain (admin only). AS-IS.