CVE-2023-49802
Medium
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.
SeverityMedium
CVSS6.7
Exploit probability—
Product
Mantisbt Linked Custom Fields
PublishedDec 11, 2023
First seenDec 11, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- mantisbt linked_custom_fields2.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mantisbt linked_custom_fields | v < 2.0.1 | 2.0.1 |
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