https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2026-2952.htmlhttps://patchthecve.com/cve/CVE-2026-2952.htmlWed, 17 Jun 2026 10:32:06 +0000HIGH 7.3: 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 behttps://patchthecve.com/cve/CVE-2025-8261.htmlhttps://patchthecve.com/cve/CVE-2025-8261.htmlWed, 17 Jun 2026 10:06:38 +0000HIGH 7.3: A weakness has been identified in Vaelsys VaelsysV4 4.1.0. This vulnerability affects unknown code of the file /grid/vgrid_server.php of the component User Creation Handler. Executing a manipulation can lead to improper authorization. The attack may be performed from remote. The exploit has been madhttps://patchthecve.com/cve/CVE-2025-8260.htmlhttps://patchthecve.com/cve/CVE-2025-8260.htmlWed, 17 Jun 2026 10:06:37 +0000LOW 3.1: A security flaw has been discovered in Vaelsys VaelsysV4 up to 5.1.0/5.4.0. This affects an unknown part of the file /grid/vgrid_server.php of the component Web interface. Performing a manipulation of the argument xajaxargs results in use of weak hash. The attack is possible to be carried out remotehttps://patchthecve.com/cve/CVE-2025-8259.htmlhttps://patchthecve.com/cve/CVE-2025-8259.htmlWed, 17 Jun 2026 10:06:37 +0000HIGH 7.3: A vulnerability was identified in Vaelsys VaelsysV4 up to 5.1.0/5.4.0. Affected by this issue is the function execute_DataObjectProc of the file /grid/vgrid_server.php of the component Web interface. Such manipulation of the argument xajaxargs leads to os command injection. The attack can be execute