Nodebb is an open source Node.js based forum software. In affected versions a prototype pollution vulnerability in the uploader module allowed a malicious user to inject arbitrary data (i.e. javascript) into the DOM, theoretically allowing for an account takeover when used in conjunction with a path traversal vulnerability disclosed at the same time as this report. The vulnerability has been patched as of v1.18.5. Users are advised to upgrade as soon as possible.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-11-29T19:30:11

Updated: 2024-08-04T04:03:08.858Z

Reserved: 2021-11-16T00:00:00

Link: CVE-2021-43787

cve-icon Vulnrichment

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cve-icon NVD

Status : Analyzed

Published: 2021-11-29T20:15:08.190

Modified: 2022-10-27T19:45:21.277

Link: CVE-2021-43787

cve-icon Redhat

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