Bug 2243443 (CVE-2023-5544, MSA-23-0036) - CVE-2023-5544 moodle: Stored XSS and potential IDOR risk in Wiki comments
Summary: CVE-2023-5544 moodle: Stored XSS and potential IDOR risk in Wiki comments
Keywords:
Status: NEW
Alias: CVE-2023-5544, MSA-23-0036
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2244906 2244907
Blocks: 2243346
TreeView+ depends on / blocked
 
Reported: 2023-10-12 00:15 UTC by Robb Gatica
Modified: 2023-10-26 06:47 UTC (History)
2 users (show)

Fixed In Version: moodle 4.2.3, moodle 4.1.6, moodle 4.0.11, moodle 3.11.17, moodle 3.9.24
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Robb Gatica 2023-10-12 00:15:08 UTC 
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk. This flaw affects versions 4.2 to 4.2.2, 4.1 to 4.1.5, 4.0 to 4.0.10, 3.11 to 3.11.16, 3.9 to 3.9.23 and earlier unsupported versions.
Comment 2 Nick Tait 2023-10-18 18:48:56 UTC 
https://moodle.org/mod/forum/discuss.php?d=451585
Comment 3 Nick Tait 2023-10-18 20:45:47 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2244906]
Affects: fedora-all [bug 2244907]
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