CVE-2026-2952
Vaelsys HTTP POST Request tree_server.php os command injection
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.9EPSS 5.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
22 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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: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
Affected products
n/a · VaelsysWant to know if your infrastructure is exposed to this?
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