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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-41897

MantisBT: Reflected XSS in Rendering Dynamic Custom Textarea Field

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

mantisbt mantisbt

  • >= 1.0.0, < 2.28.2affected

References