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HIGH

MultiPurpose <= 1.2.0 - Authenticated (Contributor+) PHP Object Injection

Published Aug 8, 2024

Description

The MultiPurpose theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.2.0 via deserialization of untrusted input through the 'wpeden_post_meta' post meta. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Affected products

Remediation

No remediation recorded yet.

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Wordfence
Published Aug 8, 2024
Updated Apr 8, 2026
Reserved Aug 5, 2024
CISA Vulnrichment
Updated Aug 8, 2024
NVD
Status Deferred
Modified Jun 17, 2026
Red Hat
Severity n/a
Public date n/a
ENISA EUVD
Assigner Wordfence
Published Aug 8, 2024
Updated Apr 8, 2026
Exploited since n/a
EUVD-2024-48402