Bug 1973665 (CVE-2021-33557) - CVE-2021-33557 mantis: An XSS issue was discovered in manage_custom_field_edit_page.php which allows an attacker to inject code into a hidden input field.
Summary: CVE-2021-33557 mantis: An XSS issue was discovered in manage_custom_field_edi...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-33557
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1973666
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-06-18 12:33 UTC by Michael Kaplan
Modified: 2021-06-18 15:03 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-06-18 15:03:55 UTC
Embargoed:

Attachments (Terms of Use)

Description Michael Kaplan 2021-06-18 12:33:40 UTC 
An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.
Comment 1 Michael Kaplan 2021-06-18 12:34:14 UTC 
Created mantis tracking bugs for this issue:

Affects: fedora-all [bug 1973666]
Comment 2 Product Security DevOps Team 2021-06-18 15:03:55 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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