CVE-2021-47746

HIGH

7.5

CVSS Severity Score

EPSS Score0.0110%

EPSS Percentile43.77th

Published2026年1月21日

Last Modified2026年4月15日

Vulnerability 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.

Affected Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://github.com/NodeBB/nodebb-plugin-emoji

🔗 https://nodebb.org/

🔗 https://www.exploit-db.com/exploits/49813

🔗 https://www.vulncheck.com/advisories/nodebb-plugin-emoji-arbitrary-file-write

Vulnerability Description

Affected Platforms (CPE)

References & Advisories

相關漏洞威脅