CVE-2022-2437
Feed Them Social – for Twitter feed, Youtube and more <= 2.9.8.5 - Unauthenticated PHAR Deserialization
Résumé
Feed Them Social – for Twitter feed, Youtube and more <= 2.9.8.5 - Unauthenticated PHAR Deserialization
Description d'origine
La description telle que publiée par la source (souvent en anglais).
The Feed Them Social – for Twitter feed, Youtube and more plugin for WordPress is vulnerable to deserialization of untrusted input via the 'fts_url' parameter in versions up to, and including 2.9.8.5. This makes it possible for unauthenticated attackers 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.
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory wordfence.com
- web plugins.trac.wordpress.org
- web wordfence.com