CVE-2023-46858

MEDIUM

Moodle 4.3 - Authenticated Reflected Cross-Site Scripting via Grade Report Search Parameter

Title source: llm
STIX 2.1

Description

Moodle 4.3 allows /grade/report/grader/index.php?searchvalue= reflected XSS when logged in as a teacher. NOTE: the Moodle Security FAQ link states "Some forms of rich content [are] used by teachers to enhance their courses ... admins and teachers can post XSS-capable content, but students can not."

References (3)

Core 3

Scores

CVSS v3 5.4
EPSS 0.0011
EPSS Percentile 28.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
moodle/moodle 4.3.0
Published Oct 29, 2023
Tracked Since Feb 18, 2026