GHSA-3qv7-98vm-xx2v

MantisBT cross-site scripting (XSS) vulnerability through crafted PATH_INFO

Source: GitHub Advisory Database (reviewed) Moderate CVE-2018-16514

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	mantisbt/mantisbt	>= 2.1.0, < 2.17.1	2.17.1

Details

As written in the advisory (Markdown source, shown as plain text).

A cross-site scripting (XSS) vulnerability in the View Filters page (view_filters_page.php) and Edit Filter page (manage_filter_edit_page.php) in MantisBT 2.1.0 through 2.17.0 allows remote attackers to inject arbitrary code (if CSP settings permit it) through a crafted PATH_INFO. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-13055.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2018-16514 advisory
https://github.com/mantisbt/mantisbt/commit/66091a42626631a3063774eb0fb8a4218ab22fd4 web
https://github.com/mantisbt/mantisbt package
https://github.com/mantisbt/mantisbt/blob/006cd0cd90c37097e1a065fd3e59ce2534490834/core/filter_form_api.php#L2779 web
https://mantisbt.org/bugs/view.php?id=24731 web