CVE-2026-5333
HIGHDefaultFuction Content-Management-System tools.php command injection
Title source: cnaDescription
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.
References (6)
Core 6
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-354667 | DefaultFuction Content-Management-System tools.php command injection
https://vuldb.com/vuln/354667
Signature, Permissions Required signature
permissions-required
VDB-354667 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/354667/cti
Third Party Advisory third-party-advisory
Submit #780849 | DefaultFuction CMS V1.0.0 Command Injection
https://vuldb.com/submit/780849
Issue Tracking issue-tracking
https://github.com/DefaultFuction/Content-Management-System/issues/1
Exploit exploit
issue-tracking
https://github.com/DefaultFuction/Content-Management-System/issues/1#issue-4082558620
Product product
https://github.com/DefaultFuction/Content-Management-System/
Scores
CVSS v3
7.3
EPSS
0.0267
EPSS Percentile
83.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-74
CWE-77
Status
published
Products (2)
DefaultFuction/Content-Management-System
1.0
defaultfuction/content_management_system
1.0
Published
Apr 02, 2026
Tracked Since
Apr 02, 2026