CVE-2026-2952

A flaw has been found in Vaelsys 4.1.0. This vulnerability affects unknown code of the file /tree/tree_server.php of the component HTTP POST Request Handler. This manipulation of the argument xajaxargs causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/CVE-Hunter-Leo/CVE/issues/10	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.347318	Permissions Required VDB Entry
https://vuldb.com/?id.347318	Third Party Advisory VDB Entry
https://vuldb.com/?submit.755166	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:vaelsys:vaelsys:4.1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-22 14:16

Updated : 2026-02-25 18:16

NVD link : CVE-2026-2952

Mitre link : CVE-2026-2952

CVE.ORG link : CVE-2026-2952

JSON object : View

Products Affected

vaelsys

vaelsys

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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