Description
Handlebars.java provides logic-less and semantic Mustache templates with Java. Prior to 4.5.2, applications that pass user-controlled input to Handlebars.compile() using FileTemplateLoader or ClassPathTemplateLoader are vulnerable to path traversal, allowing arbitrary file read through template names derived from URL path parameters, request parameters, or other user-controlled sources. This issue is fixed in version 4.5.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| jknack | handlebars.java | < 4.5.2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | com.github.jknack:handlebars | < 4.5.2 | 4.5.2 | GHSA-r4gv-qr8j-p3pg |