The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00274.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a Moodle affected
Version Status Constraints
Fixed in moodle 4.0.5, moodle 3.11.11 affected
—

Configuration 1 [-]

OR cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

No data.

No data.

Subscriptions

Vendors Products
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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-7467 The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Github GHSA Github GHSA GHSA-xv72-6pgh-cjj8 Moodle stored-XSS vulnerability in some "social" user profile fields
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76131 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2142774 cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DHYIIAUXUBHMBEDYU7TYNZXEN2W2SA2/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74SXNGA5RIWM7QNX7H3G7SYIQLP4UUGV/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRJB5JNKK3VVBLV3NH3RI7COEDAXSAB/ cve-icon cve-icon
https://moodle.org/mod/forum/discuss.php?d=440771 cve-icon cve-icon
History

Fri, 25 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2025-04-25T19:28:48.118Z

Reserved: 2022-11-11T00:00:00.000Z

Link: CVE-2022-45151

cve-icon Vulnrichment

Updated: 2024-08-03T14:09:56.164Z

cve-icon NVD

Status : Modified

Published: 2022-11-23T15:15:10.923

Modified: 2025-04-25T20:15:36.237

Link: CVE-2022-45151

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses