NetLicensing MCP Server is a natural-language interface that enables agentic applications to manage the software-licensing lifecycle in Labs64 NetLicensing. Prior to 0.1.8, netlicensinggetproduct passes the caller-controlled productnumber to src/netlicensingmcp/tools/products.py, which interpolates it into a REST path consumed by nlget() in src/netlicensingmcp/client.py without path-segment validation. A traversal segment can be normalized from the intended product path to the /token endpoint, after which the response is serialized through wrapjson instead of wrapjsontokenread, bypassing redacttokenread() protections for APIKEY number and SHOP shopURL fields. An authenticated MCP client with a non-administrative API key can retrieve plaintext token values, and a recovered administrative token can provide broad read, write, and delete access to the NetLicensing account. This issue is fixed in version 0.1.8.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Labs64 Credit Tracker allows Stored XSS.This issue affects Credit Tracker: from n/a through 1.1.17.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in labs64 PluginPass pluginpass-pro-plugintheme-licensing allows Manipulating Web Input to File System Calls.This issue affects PluginPass: from n/a through <= 0.9.10.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in labs64 DigiPass digipass allows Absolute Path Traversal.This issue affects DigiPass: from n/a through <= 0.3.0.