Bug 2179418 (CVE-2023-28331, MSA-23-0006) - CVE-2023-28331 moodle: XSS risk when outputting database activity filter data
Summary: CVE-2023-28331 moodle: XSS risk when outputting database activity filter data
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2023-28331, MSA-23-0006
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2180081 2180080
Blocks: 2178257 2180121
TreeView+ depends on / blocked
 
Reported: 2023-03-17 17:51 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-03-20 21:03 UTC (History)
1 user (show)

Fixed In Version: moodle 4.1.2, moodle 4.0.7, moodle 3.11.13, moodle 3.9.20
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-03-20 21:03:52 UTC
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2023-03-17 17:51:48 UTC 
Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk. This flaw affects Moodle versions 4.1 to 4.1.1, 4.0 to 4.0.6, 3.11 to 3.11.12, 3.9 to 3.9.19 and earlier unsupported versions.

Reference:
https://moodle.org/mod/forum/discuss.php?d=445063
Comment 1 Guilherme de Almeida Suckevicz 2023-03-20 17:13:27 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2180081]
Affects: fedora-all [bug 2180080]
Comment 2 Product Security DevOps Team 2023-03-20 21:03:50 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.
Note You need to log in before you can comment on or make changes to this bug.