CVE-2021-3313 | BDVDB-2026-154019 Detail

Description#

Plone CMS until version 5.2.4 has a stored Cross-Site Scripting (XSS) vulnerability in the user fullname property and the file upload functionality. The user's input data is not properly encoded when being echoed back to the user. This data can be interpreted as executable code by the browser and allows an attacker to execute JavaScript in the context of the victim's browser if the victim opens a vulnerable page containing an XSS payload.

Impact#

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Exploit#

History#

1. Version 12021-05-20Record published in the CVE List.
2. Version 22024-08-03Most recent update recorded in the CVE List.