PT-2023-8910 · Moodle+1 · Moodle+1

H1W0Rld · Published 2023-11-09 · Updated 2024-04-03 · CVE-2023-5544

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Moodle (affected versions not specified)

Description The issue is related to insufficient sanitizing of Wiki comments, which poses a stored XSS risk and a potential IDOR risk. This could allow a remote attacker to perform cross-site scripting attacks.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

IDOR

XSS

Weakness Enumeration

CWE-639

CWE-79

Related Identifiers

BDU:2024-02590

BIT-MOODLE-2023-5544

CVE-2023-5544

GHSA-J5XF-GV89-G422

Affected Products

Moodle

Red Os

References · 18

• https://osv.dev/vulnerability/UBUNTU-CVE-2023-5544 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5544 · Security Note
• https://ubuntu.com/security/CVE-2023-5544 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-moodle-2023-5544 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-5544 · Vendor Advisory
• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509 · Patch
• https://cve.org/CVERecord?id=CVE-2023-5544 · Security Note
• https://moodle.org/mod/forum/discuss.php?d=451585 · Patch
• https://bdu.fstec.ru/vul/2024-02590 · Security Note
• https://osv.dev/vulnerability/GHSA-j5xf-gv89-g422 · Vendor Advisory
• https://github.com/moodle/moodle · Note
• https://github.com/moodle/moodle/commit/5fec728be9df3c9fc282cd0897c73ca5cfcfea5f · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-moodle-cve-2023-5551-cve-2023-5550-cve-2023-5547-cve-2023-5544 · Note
• https://twitter.com/VulmonFeeds/status/1722736026446069876 · Twitter Post
• https://twitter.com/CVEnew/status/1722700101112451119 · Twitter Post