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4.3
CVSSv2

CVE-2021-42112

Published: 08/10/2021 Updated: 03/12/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
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Vulnerability Summary

The "File upload question" functionality in LimeSurvey 3.x-LTS up to and including 3.27.18 allows XSS in assets/scripts/modaldialog.js and assets/scripts/uploader.js.

Vulnerability Trend

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References

CWE-79https://github.com/LimeSurvey/LimeSurvey/commit/d56619a50cfd191bbffd0adb660638a5e438070dhttps://bugs.limesurvey.org/view.php?id=17562https://www.on-x.com/sites/default/files/on-x_-_security_advisory_-_limesurvey_-_cve-2021-42112.pdfhttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
encryptionCVE-2024-4331CVE-2024-26925arbitrary codeCVE-2006-4304CVE-2024-25458CVE-2024-27077reflected XSSCVE-2024-4059
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