Description
The Download Manager plugin for WordPress is vulnerable to deserialization of untrusted input via the 'file[package_dir]' parameter in versions up to, and including 3.2.49. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
codename065 Download Manager
Default version status: unaffected
0 to ≤ 3.2.49affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/471957f6-54c1-4268-b2e1-8efa391dcaec?source=cve ↗
- https://plugins.trac.wordpress.org/browser/download-manager/trunk/src/Admin/Menu/Packages.php#L68 ↗
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2761422%40download-manager%2Ftrunk%2Fsrc%2FAdmin%2FMenu%2FPackages.php&new=2761422%40download-manager%2Ftrunk%2Fsrc%2FAdmin%2FMenu%2FPackages.php ↗
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2436 ↗