CVE-2021-30140

 

Published at: - 06-04-2021 06:15

Last modified: - 19-05-2022 08:15

Total changes: - 3

Description

LiquidFiles 3.4.15 has stored XSS through the "send email" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

 

Verification logic

 

Reference

• https://gist.github.com/rodnt/9f7d368fac38cafa7334598ec94fb167
• https://www.tempest.com.br
• https://liquidfiles.com/support.html
• 20220518 LiquidFiles - 3.4.15 - Stored XSS - CVE-2021-30140-
• http://packetstormsecurity.com/files/167228/LiquidFiles-3.4.15-Cross-Site-Scripting.html

 

Keywords

NVD

 

CVE-2021-30140

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures