by Kastro
Paper/Archive/CVE-2022-2437

CVE-2022-2437

slickremix Feed Them Social – Social Media Feeds, Video, and Photo Galleries — Feed Them Social – for Twitter feed, Youtube and more <= 2.9.8.5 - Unauthenticated PHAR Deserialization

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 77.6.776 × 2015.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Feed Them Social – Social Media Feeds, Video, and Photo Galleries≤ 2.9.8.5–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/50bcea94-b12a-4b31-b0c1-bba834ea9bd0?source=cverefplugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2754749%40feed-them-social&new=2754749%40feed-them-social&sfp_email=&sfph_mail=refwordfence.com/vulnerability-advisories/#CVE-2022-2437