CVE-2023-23922

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-23922
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2162547 Issue Tracking Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 Vendor Advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2162547 Issue Tracking Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*
History

21 Nov 2024, 07:47

Type Values Removed Values Added
References () http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 - Patch () http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 - Patch
References () https://bugzilla.redhat.com/show_bug.cgi?id=2162547 - Issue Tracking, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2162547 - Issue Tracking, Third Party Advisory
References () https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 - Vendor Advisory () https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 - Vendor Advisory

28 Feb 2023, 19:08

Type Values Removed Values Added
References (MISC) https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 - (MISC) https://moodle.org/mod/forum/discuss.php?d=443273#p1782022 - Vendor Advisory
References (MISC) http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 - (MISC) http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76861 - Patch
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2162547 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2162547 - Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.1

21 Feb 2023, 14:50

Type Values Removed Values Added
New CVE
Information

Published : 2023-02-17 20:15

Updated : 2024-11-21 07:47

NVD link : CVE-2023-23922

Mitre link : CVE-2023-23922

CVE.ORG link : CVE-2023-23922

JSON object : View

Products Affected

moodle

  • moodle
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')