#VU67066 Deserialization of Untrusted Data in Feed Them Social - Facebook, Instagram, Twitter, YouTube & Pinterest - CVE-2022-2437

Vulnerability identifier: #VU67066

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-2437

CWE-ID: CWE-502

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Feed Them Social - Facebook, Instagram, Twitter, YouTube & Pinterest
Web applications / Modules and components for CMS

Vendor: SlickRemix

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data in the "fts_url" parameter. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Feed Them Social - Facebook, Instagram, Twitter, YouTube & Pinterest: 2.9.8 - 2.9.8.5

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External links
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=
https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2437

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.