CVE-2020-36993

5.4 MEDIUM
Published: January 28, 2026 Modified: February 02, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/LimeSurvey/LimeSurvey/commit/3712854a8fd8d875c67640969a1d54c4d93d3676
Source: disclosure@vulncheck.com
Patch
https://www.exploit-db.com/exploits/48762
Source: disclosure@vulncheck.com
Exploit Third Party Advisory VDB Entry
https://www.limesurvey.org
Source: disclosure@vulncheck.com
Product
https://www.vulncheck.com/advisories/limesurvey-survey-menu-persistent-cross-site-scripting
Source: disclosure@vulncheck.com
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.4 / 10.0
EPSS (Exploit Probability)
0.0%
5th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-79

Affected Vendors

limesurvey

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