Detections
Analytics

SCA: security update for moodle/moodle (GHSA-xhfx-rm8q-c3xv)

medium Tenable Self-Hosted Container Security Plugin ID 431899

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - It was found in Moodle before version 3.10.1 that some search inputs were vulnerable to reflected XSS due
 to insufficient escaping of search queries. (CVE-2021-20183)

See Also

https://github.com/advisories/GHSA-xhfx-rm8q-c3xv

Plugin Details

Severity: Medium

ID: 431899

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/7/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 6.91

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2021-20183

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/24/2022

Vulnerability Publication Date: 1/28/2021

Reference Information

CVE: CVE-2021-20183

cwe: CWE-79