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CVE-2022-2437

CRITICAL 9.8 CVSS 3.1
Published
July 18, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-502
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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.

Affected WordPress components

  • Feed Them Social – Social Media Feeds, Video, and Photo Galleries Plugin · feed-them-social
    Confirmed match Active
    Up to and including 2.9.8.5
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • slickremix Feed Them Social – Social Media Feeds, Video, and Photo Galleries — Up to and including 2.9.8.5
  • slickremix feed_them_social — Before 2.9.8.6

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2754749%40feed-them-social&new=2754749%40feed-them-social&sfp_email=&sfph_mail= Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/50bcea94-b12a-4b31-b0c1-bba834ea9bd0?source=cve Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2437 Third Party Advisory
  • nvd.nist.gov Official NVD record