CVE-2021-37504

moderate-risk
Published 2022-02-25

A cross-site scripting (XSS) vulnerability in the fileNameStr parameter of jQuery-Upload-File v4.0.11 allows attackers to execute arbitrary web scripts or HTML via a crafted file with a Javascript payload in the file name.

Do I need to act?

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0.72% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Hayageek

References (14)

Third Party Advisory http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
Third Party Advisory http://hayageek.github.io/jQuery-Upload-File/4.0.11/jquery.uploadfile.min.js
Third Party Advisory http://hayageek.github.io/jQuery-Upload-File/4.0.11/uploadfile.css
Broken Link http://haygeek.com
Broken Link http://jquery-upload-file.com
Third Party Advisory https://github.com/hayageek/jquery-upload-file/blob/master/js/jquery.uploadfile....
Third Party Advisory https://raw.githubusercontent.com/hayageek/jquery-upload-file/master/js/jquery.u...
Third Party Advisory http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
Third Party Advisory http://hayageek.github.io/jQuery-Upload-File/4.0.11/jquery.uploadfile.min.js
Third Party Advisory http://hayageek.github.io/jQuery-Upload-File/4.0.11/uploadfile.css
Broken Link http://haygeek.com
Broken Link http://jquery-upload-file.com
Third Party Advisory https://github.com/hayageek/jquery-upload-file/blob/master/js/jquery.uploadfile....
Third Party Advisory https://raw.githubusercontent.com/hayageek/jquery-upload-file/master/js/jquery.u...
30
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal