CVE-2026-41897 — MantisBT: Reflected XSS in Rendering Dynamic Custom Textarea Field
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filter_target parameter on return_dynamic_filters.php (normally used a…
Published: 2026-05-28 · CVSS: 5.3 · CVSS 4.0
Mantis Bug Tracker (MantisBT) is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filter_target parameter on return_dynamic_filters.php (normally used as an AJAX in View Issues Page) allows an attacker to inject arbitrary HTML if the target is a TEXTAREA custom field. This vulnerability is fixed in 2.28.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7