CVE-2021-40214

MEDIUM

Gibbon v22.0.00 - Stored Cross-Site Scripting in Wall Messages Component

Title source: llm
STIX 2.1

Description

Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component.

References (3)

Core 3

Scores

CVSS v3 5.4
EPSS 0.0071
EPSS Percentile 48.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
gibbonedu/gibbon 22.0.00
Published Sep 13, 2021
Tracked Since Feb 18, 2026