Server-Side Template Injection

github.com/lxc/lxd is vulnerable to Server-Side Template Injection SSTI. The vulnerability is due to improper handling of snapshot pattern templates using the Pongo2 template engine, which allows an attacker with instance-configuration permissions to craft malicious templates and read arbitrary...

CVE-2025-54287 Arbitrary File Read via Template Injection in Snapshot Patterns

Template Injection in instance snapshot creation component in Canonical LXD = 4.0 allows an attacker with instance configuration permissions to read arbitrary files on the host system via specially crafted snapshot pattern templates using the Pongo2 template engine...

PT-2025-40327

Name of the Vulnerable Software and Affected Versions Canonical LXD versions 4.0 and later Description A template injection issue exists in the instance snapshot creation component. An attacker with instance configuration permissions can read arbitrary files on the host system by using specially...