CVE-2013-4523

Moodle <2.2.11, <2.3.10, <2.4.7, <2.5.3 - XSS

Title source: llm
STIX 2.1

Description

Cross-site scripting (XSS) vulnerability in message/lib.php in Moodle through 2.2.11, 2.3.x before 2.3.10, 2.4.x before 2.4.7, and 2.5.x before 2.5.3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted message.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_confirm
https://moodle.org/mod/forum/discuss.php?d=244480
Mailing List mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2013/11/25/1

Scores

EPSS 0.0021
EPSS Percentile 43.1%

Details

CWE
CWE-79
Status published
Products (50)
moodle/moodle 1.1.1
moodle/moodle 1.2.0
moodle/moodle 1.2.1
moodle/moodle 1.3.0
moodle/moodle 1.3.1
moodle/moodle 1.3.2
moodle/moodle 1.3.3
moodle/moodle 1.3.4
moodle/moodle 1.4.1
moodle/moodle 1.4.2
... and 40 more
Published Nov 26, 2013
Tracked Since Feb 18, 2026