CVE-2020-36993

MEDIUM

LimeSurvey 4.3.10 - XSS

Title source: llm
STIX 2.1

Description

LimeSurvey 4.3.10 contains a stored cross-site scripting vulnerability in the Survey Menu functionality of the administration panel. Attackers can inject malicious SVG scripts through the Surveymenu[title] and Surveymenu[parent_id] parameters to execute arbitrary JavaScript in administrative contexts.

Exploits (1)

exploitdb WORKING POC
by Matthew Aberegg · textwebappsphp
https://www.exploit-db.com/exploits/48762

Scores

CVSS v3 5.4
EPSS 0.0002
EPSS Percentile 5.8%
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 poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
limesurvey/limesurvey < 4.3.10
Published Jan 28, 2026
Tracked Since Feb 18, 2026