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CVE-2020-25798

MEDIUM
5.4
CVSS Score
Published: November 17, 2020 at 02:21 PM UTC
Updated: June 17, 2026 at 03:07 AM UTC
1 product affected across 1 vendorLimeSurvey

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCExploitIssue TrackingVendor Advisory
Source: [email protected]
https://bugs.limesurvey.org/view.php?id=15672
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/LimeSurvey/LimeSurvey/commit/38e1ab069b538de7cb5f3a04939aba8e835640cb

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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