Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affecting ezsystems/ezpublish-legacy package, versions >=2011.0.0, <2017.12.2.1>=5.3.0, <5.3.12.3>=5.4.0, <5.4.11.3


Severity

Recommended
0.0
high
0
10

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  • Snyk IDSNYK-PHP-EZSYSTEMSEZPUBLISHLEGACY-6913904
  • published20 May 2024
  • disclosed15 May 2024
  • creditUnknown

Introduced: 15 May 2024

CVE NOT AVAILABLE CWE-79  (opens in a new tab)

How to fix?

Upgrade ezsystems/ezpublish-legacy to version 2017.12.2.1, 5.3.12.3, 5.4.11.3 or higher.

Overview

ezsystems/ezpublish-legacy is a professional PHP application framework with advanced CMS functionality.

Affected versions of this package are vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in the forgot password feature. An attacker can take over accounts by predicting the hash. Additionally, in the information collector feature. An attacker can manipulate forms to send invalid collection emails. Furthermore, in the XML text process. An attacker can leak the names of content objects that should not be readable for certain users. Lastly, in the Matrix data type. An attacker can execute cross-site scripting (XSS) by editing content classes or content types.

CVSS Scores

version 3.1