Security Vulnerabilities
KubeVirt is a virtual machine management add-on for Kubernetes. In versions before 1.5.3 and 1.6.1, the virt-handler does not verify whether the launcher-sock is a symlink or a regular file. This oversight can be exploited, for example, to change the ownership of arbitrary files on the host node to the unprivileged user with UID 107 (the same user used by virt-launcher) thus, compromising the CIA (Confidentiality, Integrity and Availability) of data on the host. To successfully exploit this vulnerability, an attacker should be in control of the file system of the virt-launcher pod. This vulnerability is fixed in 1.5.3 and 1.6.1.
CVSS Score
5.0
EPSS Score
0.0
Published
2025-11-07
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, a vulnerability was discovered that allows a VM to read arbitrary files from the virt-launcher pod's file system. This issue stems from improper symlink handling when mounting PVC disks into a VM. Specifically, if a malicious user has full or partial control over the contents of a PVC, they can create a symbolic link that points to a file within the virt-launcher pod's file system. Since libvirt can treat regular files as block devices, any file on the pod's file system that is symlinked in this way can be mounted into the VM and subsequently read. Although a security mechanism exists where VMs are executed as an unprivileged user with UID 107 inside the virt-launcher container, limiting the scope of accessible resources, this restriction is bypassed due to a second vulnerability. The latter causes the ownership of any file intended for mounting to be changed to the unprivileged user with UID 107 prior to mounting. As a result, an attacker can gain access to and read arbitrary files located within the virt-launcher pod's file system or on a mounted PVC from within the guest VM. This vulnerability is fixed in 1.5.3 and 1.6.1.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-07
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.5.3 and 1.6.1, due to the peer verification logic in virt-handler (via verifyPeerCert), an attacker who compromises a virt-handler instance, could exploit these shared credentials to impersonate virt-api and execute privileged operations against other virt-handler instances potentially compromising the integrity and availability of the VM managed by it. This vulnerability is fixed in 1.5.3 and 1.6.1.
CVSS Score
4.7
EPSS Score
0.0
Published
2025-11-07
KubeVirt is a virtual machine management add-on for Kubernetes. Prior to 1.7.0-beta.0, a logic flaw in the virt-controller allows an attacker to disrupt the control over a running VMI by creating a pod with the same labels as the legitimate virt-launcher pod associated with the VMI. This can mislead the virt-controller into associating the fake pod with the VMI, resulting in incorrect status updates and potentially causing a DoS (Denial-of-Service). This vulnerability is fixed in 1.7.0-beta.0.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-11-07
TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in the /search_results endpoint via the q parameter.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
TechStore 1.0 is vulnerable to Cross Site Scripting (XSS) in /order_notes via the id parameter.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting (XSS) due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing the conversation.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
Sourcecodester Medicine Reminder App v1.0 is vulnerable to Cross-Site Scripting (XSS) in the "Medicine Name" and "Notes (Optional)" fields when creating an "Upcoming Reminder", allowing an attacker to inject arbitrary potentially malicious HTML/JavaScript code that executes in the victim's browser upon clicking the "Save Reminder" button.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
Sourcecodester AI-Powered To-Do List App v1.0 is vulnerable to Cross-Site Scripting (XSS) in the "Task Title" and "Description (Optional)" fields when creating a Task, allowing an attacker to inject arbitrary potentially malicious HTML/JavaScript code that executes in the victim's browser upon clicking the "Add Task" button.
CVSS Score
6.1
EPSS Score
0.0
Published
2025-11-07
The change password functionality at /pet_grooming/admin/change_pass.php in SourceCodester Pet Grooming Management Software 1.0 is vulnerable to Cross-Site Request Forgery (CSRF) attacks. The application does not implement adequate anti-CSRF tokens or same-site cookie restrictions, allowing attackers to trick authenticated users into unknowingly changing their passwords.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-07