CVE-2021-33508

Medium

Description

Plone through 5.2.4 allows XSS via a full name that is mishandled during rendering of the ownership tab of a content item.

SeverityMedium
CVSS5.4
Exploit probability—
ProductPlone
PublishedMay 21, 2021
First seenMay 21, 2021

How to fix

Update
  • plone5.2.5 or later

Affected products

ProductAffected versionsFixed in
plone plonev ≤ 5.2.4—
plonePyPIv ≤ 5.2.4, v < 5.2.55.2.5

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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CVE-2021-33508 · Plone · Dark Radar