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WordfenceCVE-2022-2437

HistoryJul 18, 2022 - 5:15 p.m.

CVE-2022-2437

2022-07-1817:15:09

CWE-502

Wordfence

web.nvd.nist.gov

wordpress

feed them social

cve-2022-2437

plugin

vulnerability

security

nvd

deserialization

untrusted input

phar wrapper

serialized payload

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.005

Percentile

75.6%

JSON

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 configurations

Nvd

Vulners

Node

slickremixfeed_them_socialRange<2.9.8.6wordpress

VendorProductVersionCPE
slickremixfeed_them_social*cpe:2.3:a:slickremix:feed_them_social:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
slickremix	feed_them_social	*	cpe:2.3:a:slickremix:feed_them_social::::::wordpress::*

CNA Affected

[
  {
    "vendor": "slickremix",
    "product": "Feed Them Social – Page, Post, Video, and Photo Galleries",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.9.8.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2754749%40feed-them-social&new=2754749%40feed-them-social&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/50bcea94-b12a-4b31-b0c1-bba834ea9bd0?source=cve

www.wordfence.com/vulnerability-advisories/#CVE-2022-2437