GHSA-wq43-8r5p-w3mc

contao/core PHP object injection vulnerability allows for arbitrary code execution

No scoreFix available

GHSA-wq43-8r5p-w3mc is a vulnerability with no CVSS score yet in contao/core, published May 15, 2024. No source lists public exploit code. Fixed in contao/core 2.11.14.

What does this mean?

Severity: UnratedNo CVSS score yet
Exploit chance: UnscoredNo EPSS score yet
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: 2.11.14contao/core +3 more

Description

PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to deserialize() function.

Affected packages

Affected packages
Package	Affected	Fixed
`contao/core` Packagist	2.0.0 up to 2.11.14	2.11.14
`contao/core` Packagist	3.0.0 up to 3.2.5	3.2.5
`contao/core` Packagist	2.0.0 up to 2.11.14, plus listed versions 2.10.02.10.12.10.22.10.32.10.4 Show 45 moreShow less 2.10.RC12.10.beta12.11.02.11.12.11.102.11.112.11.122.11.132.11.22.11.32.11.42.11.52.11.62.11.72.11.82.11.92.11.RC12.11.RC22.6.02.6.12.6.22.6.32.6.42.6.52.6.62.6.72.6.82.7.02.7.12.7.22.7.32.7.42.7.52.7.62.7.72.8.02.8.12.8.22.8.32.8.42.8.RC12.8.RC22.9.02.9.12.9.2	2.11.14
`contao/core` Packagist	3.0.0 up to 3.2.5, plus listed versions 3.0.13.0.23.0.33.0.43.0.5 Show 17 moreShow less 3.0.63.1.03.1.13.1.23.1.33.1.43.1.53.1.RC13.1.beta13.2.03.2.13.2.23.2.33.2.43.2.RC13.2.beta13.2.beta2	3.2.5

What each source reports

GitHub AdvisoriesNo score

contao/core PHP object injection vulnerability allows for arbitrary code execution

PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to deserialize() function.

Record: GHSA-wq43-8r5p-w3mc
Updated: 2026-11-02

OSVNo score

contao/core PHP object injection vulnerability allows for arbitrary code execution

PHP object injection vulnerability was identified in contao/core due to untrusted data being passed to deserialize() function.

Record: GHSA-wq43-8r5p-w3mc
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	GitHub Advisories, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

This page doesn't list everything

Left out here: 4 versions. The JSON record has them.