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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a Vaelsys affected
Version Status Constraints
4.1.0 affected —

No data.

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Project Subscriptions

Vendors Products
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Vaelsys Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/CVE-Hunter-Leo/CVE/issues/10 cve-icon cve-icon
https://vuldb.com/?ctiid.347318 cve-icon cve-icon
https://vuldb.com/?id.347318 cve-icon cve-icon
https://vuldb.com/?submit.755166 cve-icon cve-icon
History

Sun, 22 Feb 2026 14:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Vaelsys HTTP POST Request tree_server.php os command injection
First Time appeared Vaelsys
Vaelsys vaelsys
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:a:vaelsys:vaelsys:*:*:*:*:*:*:*:*
Vendors & Products Vaelsys
Vaelsys vaelsys
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-22T14:02:07.972Z

Reserved: 2026-02-21T21:06:08.458Z

Link: CVE-2026-2952

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-22T14:16:02.687

Modified: 2026-02-22T14:16:02.687

Link: CVE-2026-2952

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses