Bug 2347399 - CVE-2025-26528 moodle: Stored XSS in ddimageortext question type [fedora-40]
Summary: CVE-2025-26528 moodle: Stored XSS in ddimageortext question type [fedora-40]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: moodle
Version: 40
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Gwyn Ciesla
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["1c3d2b0b-45b6-46e3-b12c-d...
Depends On:
Blocks: CVE-2025-26528
TreeView+ depends on / blocked
 
Reported: 2025-02-24 21:30 UTC by Robb Gatica
Modified: 2025-03-06 12:53 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-03-06 12:53:39 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Robb Gatica 2025-02-24 21:30:33 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2347364

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Sergio Basto 2025-03-06 12:53:39 UTC 
https://moodle.org/mod/forum/discuss.php?d=466144#p1871274

The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS risk.

Severity/Risk: 	Minor
Versions affected: 	4.5 to 4.5.1, 4.4 to 4.4.5, 4.3 to 4.3.9, 4.1 to 4.1.15 and earlier unsupported versions
Versions fixed: 	4.5.2, 4.4.6, 4.3.10 and 4.1.16
Reported by: 	Vincent Schneider (cli-ish)
CVE identifier: 	CVE-2025-26528
Changes (main): 	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-82896
Tracker issue: 	MDL-82896 Stored XSS in ddimageortext question type

Current versions: moodle-4.5.2-1.fc42, moodle-4.4.6-1.fc41 and moodle-4.3.10-1.fc40
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