XSS in Hayageek Jquery Upload File
CVE-2021-37504
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Hayageek Jquery Upload File — versions 4.0.11
Weakness classification (CWE)
References
- ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js (Third Party Advisory)
- hayageek.github.io/jQuery-Upload-File/4.0.11/jquery.uploadfile.min.js (Third Party Advisory)
- hayageek.github.io/jQuery-Upload-File/4.0.11/uploadfile.css (Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
- af854a3a-2127-422b-91ae-364da2661108 (URL Repurposed, Broken Link)
- github.com/hayageek/jquery-upload-file/blob/master/js/jquery.uploadfile.js (Third Party Advisory)
- raw.githubusercontent.com/hayageek/jquery-upload-file/master/js/jquery.uploadfi… (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-37504?
- CVE-2021-37504 is a medium-severity vulnerability in Hayageek Jquery Upload File, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-02-25.
- How severe is CVE-2021-37504?
- Medium severity. CVSS v3 base score is 6.1 out of 10.