Wednesday, May 26, 2021

CVE-2021-33570

Description

Postbird 0.8.4 allows stored XSS via the onerror attribute of an IMG element in any PostgreSQL database table. This can result in reading local files via vectors involving XMLHttpRequest and open of a file:/// URL, or discovering PostgreSQL passwords via vectors involving Window.localStorage and savedConnections.

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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Resourcehttps://github.com/Paxa/postbird/issues/132https://github.com/Paxa/postbird/issues/133https://github.com/Paxa/postbird/issues/134https://github.com/Tridentsec-io/postbird
 

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