Cross-Site Scripting and Cross-Site Request Forgery in MyBB Trash Bin Plugin
CVE-2018-14575

8.8HIGH

Key Information:

Vendor

Mybb

Status
Trash Bin
Vendor
CVE Published:
21 March 2019

What is CVE-2018-14575?

The Trash Bin plugin for MyBB version 1.1.3 is susceptible to cross-site scripting (XSS) vulnerabilities through user-supplied thread subjects. Additionally, it exhibits cross-site request forgery (CSRF) behaviors via post subjects which could allow attackers to execute unauthorized commands on behalf of the user. Proper sanitation of input data and protection mechanisms against CSRF attacks are essential to mitigate these risks.

References

http://packetstormsecurity.com/files/151704/MyBB-Trash-Bi...
x_refsource_MISC
https://www.exploit-db.com/exploits/46384/
x_refsource_MISC
https://community.mybb.com/mods.php?action=view&pid=957
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.