Feed Them Social – Page, Post, Video, and Photo Galleries <= 2.8.6 - Cross-Site Request Forgery Bypass

2020-09-16 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 2.8.7

Affected PluginFeed Them Social – Social Media Feeds, Video, and Photo Galleries

Affected Version< 2.8.7

CVSS4.3Medium

CVECVE-2020-36739

View all Feed Them Social – Social Media Feeds, Video, and Photo Galleries vulnerabilities

Vulnerability Overview

The Feed Them Social – Page, Post, Video, and Photo Galleries plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.8.6. This is due to missing or incorrect nonce validation on the my_fts_fb_load_more() function. This makes it possible for unauthenticated attackers to load feeds via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.8.7, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2020-36739 https://www.wordfence.com/threat-intel/vulnerabilities/id/1fcbe3d1-449c-4135-bbf5-9ea9236e5328

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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