Description
The LinkedCustomFields plugin for MantisBT allows users to link values between two custom fields, creating linked drop-downs. Prior to version 2.0.1, cross-site scripting in the MantisBT LinkedCustomFields plugin allows Javascript execution, when a crafted Custom Field is linked via the plugin and displayed when reporting a new Issue or editing an existing one. This issue is fixed in version 2.0.1. As a workaround, one may utilize MantisBT's default Content Security Policy, which blocks script execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| mantisbt-plugins | LinkedCustomFields | < 2.0.1 | — |
References
- https://github.com/mantisbt-plugins/LinkedCustomFields/security/advisories/GHSA-2f37-9xpx-5hhw
- https://github.com/mantisbt-plugins/LinkedCustomFields/issues/10
- https://github.com/mantisbt-plugins/LinkedCustomFields/pull/11
- https://github.com/mantisbt-plugins/LinkedCustomFields/commit/30e5ae751e40d7ae18bfd794fd48671477b3d286