CVE-2026-107842: Contao: Protected page content is disclosed to anonymous visitors after contao.search.index_protected is disabled

medium Affects contao/core-bundle. Feed 2026.10.29.4, updated 2026-10-29; published .

Contao: Protected page content is disclosed to anonymous visitors after contao.search.index_protected is disabled

Package
contao/core-bundle Composer
Affected versions
>=4.0.0 and <5.3.50 or >=5.4.0-RC1 and <5.7.12
Fixed in
5.3.50, 5.7.12
Severity
medium  CVSS 5.3
Exploitation
not on CISA KEV · EPSS 0% (18.1th percentile)
Published
2026-10-09
Source
osv.dev

References

CWE-200
NVD recordcontao/core-bundle advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

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composer require --dev phpwarden/phpwarden
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