CVE-2025-48130: Arbitrary File Access in Spice Blocks

The Arbitrary File Access vulnerability in Spice Blocks allows an attacker to bypass intended security restrictions and access files outside of the intended directory. This could lead to the exposure of sensitive data such as configuration files, database credentials, or even source code. Successful exploitation requires an attacker to interact with the vulnerable plugin, potentially through crafted requests or file uploads. The blast radius extends to any data accessible on the server's file system, depending on the attacker's ability to manipulate file paths.

1. Reserved2025-05-15
2. Published2025-06-09
3. Modified2026-04-28
4. EPSS updated2026-03-23

The primary mitigation for CVE-2025-48130 is to immediately upgrade Spice Blocks to version 2.0.7.5 or later. If upgrading is not immediately feasible due to compatibility issues or testing requirements, consider implementing temporary workarounds. These may include restricting file upload permissions for the plugin, implementing stricter input validation to prevent path traversal attempts, and using a Web Application Firewall (WAF) to filter malicious requests. Monitor access logs for suspicious file access attempts. After upgrading, confirm the vulnerability is resolved by attempting a path traversal request and verifying that access is denied.

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