Medium (6.1) in damienharper auditor-bundle. EPSS 0.4% chance of exploitation in the next 30 days.
auditor-bundle, formerly known as DoctrineAuditBundle, integrates auditor library into any Symfony 3.4+ application. Prior to version 5.2.6, there is an unescaped entity property enabling Javascript injection. This is possible because `%source_label%` in twig macro is not escaped. Therefore script tags can be inserted and are executed. The vulnerability is fixed in versions 6.0.0 and 5.2.6.
Severity
CVSS 3.1
6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)