CVE-2023-5544

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79 CWE-639

Affected software

Vendor	Product	Versions
—	—	>= 4.2.0, < 4.2.3; >= 4.1.0, < 4.1.6; >= 4.0.0, < 4.0.11; >= 3.11.0, < 3.11.17; < 3.9.24

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2243443Issue Tracking
https://moodle.org/mod/forum/discuss.php?d=451585Mailing List, Patch
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2243443Issue Tracking
https://moodle.org/mod/forum/discuss.php?d=451585Mailing List, Patch

Timeline

Published: Nov 9, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-55455.3H5P metadata automatically populated the author with the user's username, which could be sensitive information.CVE-2023-55465.4ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.CVE-2023-55476.1The course upload preview contained an XSS risk for users uploading unsafe data.CVE-2023-55485.3Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.CVE-2023-55495.3Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a parent category they di CVE-2023-55509.8In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user who also has direct acces CVE-2023-55513.3Separate Groups mode restrictions were not honoured in the forum summary report, which would display users from other groups.CVE-2023-55527.5A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Soph CVE-2023-55536.8During internal Axis Security Development Model (ASDM) threat-modelling, a flaw was found in the protection for device tampering (commonly k CVE-2023-55549.8Lack of TLS certificate verification in log transmission of a financial module within LINE client for iOS prior to 13.16.0.CVE-2023-55556.1Cross-site Scripting (XSS) - Generic in GitHub repository frappe/lms prior to 5614a6203fb7d438be8e2b1e3030e4528d170ec4.CVE-2023-55566.1Cross-site Scripting (XSS) - Reflected in GitHub repository structurizr/onpremises prior to 3194.