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MEDIUM5.4

GHSA-rv5q-72p2-2q24

Centreon contains cross-site scripting vulnerability via esc_name parameter

Quick fix

GHSA-rv5q-72p2-2q24 — centreon/centreon: upgrade to the fixed version with the command below.

composer require centreon/centreon:^21.04.16

Details

Centreon v20.10.18 was discovered to contain a cross-site scripting (XSS) vulnerability via the `esc_name` (Escalation Name) parameter at `Configuration/Notifications/Escalations`. This vulnerability allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload. Versions 21.04.16, 21.10.8, and 22.04.2 contain patches.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/centreon/centreon
Introduced in: 0Fixed in: 21.04.16
Fixcomposer require centreon/centreon:^21.04.16
Packagist/centreon/centreon
Introduced in: 21.10.0Fixed in: 21.10.8
Fixcomposer require centreon/centreon:^21.10.8
Packagist/centreon/centreon
Introduced in: 22.0.0Fixed in: 22.04.1
Fixcomposer require centreon/centreon:^22.04.1

References