CVE-2020-25798

A stored cross-site scripting (XSS) vulnerability in LimeSurvey before and including 3.21.1 allows authenticated users with correct permissions to inject arbitrary web script or HTML via parameter ParticipantAttributeNamesDropdown of the Attributes on the central participant database page. When the survey attribute being edited or viewed, e.g. by an administrative user, the JavaScript code will be executed in the browser.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugs.limesurvey.org/view.php?id=15672	Exploit Issue Tracking Vendor Advisory
https://github.com/LimeSurvey/LimeSurvey/commit/38e1ab069b538de7cb5f3a04939aba8e835640cb	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-11-17 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-25798

Mitre link : CVE-2020-25798

CVE.ORG link : CVE-2020-25798

JSON object : View

Products Affected

limesurvey

limesurvey

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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