Description

MyBB Delete Account Plugin 1.4 contains a cross-site scripting vulnerability in the account deletion reason input field. Attackers can inject malicious scripts that will execute in the admin interface when viewing delete account reasons.

INFO

Published Date :

2026-01-23T16:47:44.014Z

Last Modified :

2026-01-23T21:47:23.266Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47905 vulnerability.

Vendors Products
Mybb
  • Delete Account
Vintagedaddyo
  • Mybb Delete Account Plugin
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47905.

URL Resource
https://github.com/vintagedaddyo/MyBB_Plugin-Delete_Account/ cve-icon cve-icon
https://www.exploit-db.com/exploits/49500 cve-icon cve-icon cve-icon
https://www.vulncheck.com/advisories/mybb-delete-account-plugin-cross-site-scripting cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact