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CVE-2025-67855

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CVE-2025-67855

Published: Feb 3, 2026

Modified: Feb 3, 2026

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.

VendorProductVersions

Unknown

moodle

affected
4.1.0 - < 4.1.22
affected
4.4.0 - < 4.4.12
affected
4.5.0 - < 4.5.8
affected
5.0.0 - < 5.0.4
affected
5.1.0 - < 5.1.1

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

RHBZ#2423861
issue-tracking
x_refsource_REDHAT

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