Описание
MantisBT has Stored HTML Injection/XSS when displaying Tags in Timeline
Improper escaping of tag names retrieved from History in Timeline (my_view_page.php) allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript, when displaying a tag that has been renamed or deleted.
Impact
Cross-site scripting (XSS).
Patches
f32787c14d4518476fe7f05f992dbfe6eaccd815
Workarounds
- Edit offending History entries (using SQL)
- Wrap
$this->tag_namein a string_html_specialchars() call in IssueTagTimelineEvent::html()
Credits
MantisBT thanks Vishal Shukla for discovering and responsibly reporting the issue.
Пакеты
mantisbt/mantisbt
= 2.28.0
2.28.2
Связанные уязвимости
Mantis Bug Tracker (MantisBT) is an open source issue tracker. In version 2.28.0, improper escaping of tag names retrieved from History in Timeline (my_view_page.php) allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript, when displaying a tag that has been renamed or deleted. Version 2.28.1 contains a patch. Workarounds include editing offending History entries (using SQL) and wrapping `$this->tag_name` in a string_html_specialchars() call in IssueTagTimelineEvent::html().
Mantis Bug Tracker (MantisBT) is an open source issue tracker. In vers ...