Description

NodeBB Plugin Emoji 3.2.1 contains an arbitrary file write vulnerability that allows administrative users to write files to arbitrary system locations through the emoji upload API. Attackers with admin access can craft file upload requests with directory traversal to overwrite system files by manipulating the file path parameter.

INFO

Published Date :

2026-01-21T17:27:31.014Z

Last Modified :

2026-03-05T01:28:27.391Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47746 vulnerability.

Vendors Products
Nodebb
  • Nodebb
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47746.

URL Resource
https://github.com/NodeBB/nodebb-plugin-emoji cve-icon cve-icon
https://nodebb.org/ cve-icon cve-icon
https://www.exploit-db.com/exploits/49813 cve-icon cve-icon
https://www.vulncheck.com/advisories/nodebb-plugin-emoji-arbitrary-file-write 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