Security advisory: IBEXA-SA-2022-003

Symfony validation messages are not escaped
Publication date:
21/04/2022, 14:33


Affected versions: ibexa/templated-uri-bundle v2.1.*, v3.3.*
Resolving versions: ibexa/templated-uri-bundle v2.1.0.1, v3.3.2.1

This security advisory is about a vulnerability in Symfony where validation messages are not escaped, which can lead to XSS when user input is included. There is no known exploit against Ibexa software, but we recommend applying the fix.

The issue is fixed in symfony/framework-bundle 2.8.50, 3.4.26, 4.1.12, and 4.2.7.
The Ibexa package ibexa/templated-uri-bundle requires these versions since v2.1.0.1 (eZ Platform v2.5), and v3.3.2.1 (Ibexa DXP v3.3 and v4).

Have you found a security bug in Ibexa DXP? See how to report it responsibly here:

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