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Arbitrary code execution

Moderate
daftspunk published GHSA-5hfj-r725-wpc4 Jan 14, 2022

Package

composer october/system (Composer)

Affected versions

1.0.472, 1.1.5

Patched versions

1.0.473, 1.1.6

Description

Impact

Assuming an attacker with access to the backend is able to execute PHP code by using the theme import feature. This will bypass the safe mode feature that prevents PHP execution in the CMS templates.

Patches

Issue has been patched in Build 473 and v1.1.6

Workarounds

Apply 167b592 to your installation manually if you are unable to upgrade.

References

Credits to:
• Sushi Yushi

For more information

If you have any questions or comments about this advisory:

Severity

Moderate

CVE ID

CVE-2021-32650

Weaknesses

No CWEs

Credits