CVE-2020-9447
Last modified
CVE-2020-9447 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. There is an XSS (cross-site scripting) vulnerability in GwtUpload 1.0.3 in the file upload functionality. Someone can upload a file with a malicious filename, which contains JavaScript code, which would result in XSS. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
There is an XSS (cross-site scripting) vulnerability in GwtUpload 1.0.3 in the file upload functionality. Someone can upload a file with a malicious filename, which contains JavaScript code, which would result in XSS. Cross-site scripting enables attackers to steal data, change the appearance of a website, and perform other malicious activities like phishing or drive-by hacking.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gwtupload Project | Gwtupload | 1.0.3 |
References
- https://github.com/manolo/gwtupload/issues/32Exploit, Issue Tracking, Third Party Advisory
- https://www.coresecurity.com/advisories/gwtupload-xss-file-upload-functionalityExploit, Third Party Advisory
- https://github.com/manolo/gwtupload/issues/32Exploit, Issue Tracking, Third Party Advisory
- https://www.coresecurity.com/advisories/gwtupload-xss-file-upload-functionalityExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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