CVE-2023-5070

MEDIUM

Ultimatelysocial Social Media Share Buttons & Social Sharing Icons < 2.8.6 - Information Disclosure

Title source: rule

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-5070. PoCs published by RandomRobbieBF.

AI-analyzed exploit summary The repository contains a functional Python exploit for CVE-2023-5070, which exposes sensitive information (social media tokens, secrets, and app passwords) from the 'Social Media Share Buttons & Social Sharing Icons' WordPress plugin via the `sfsi_save_export` function. The exploit authenticates as a subscriber and retrieves plugin settings in JSON format.

Description

The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.8.5 via the sfsi_save_export function. This can allow subscribers to export plugin settings that include social media authentication tokens and secrets as well as app passwords.

Exploits (1)

nomisec WORKING POC

by RandomRobbieBF · poc

https://github.com/RandomRobbieBF/CVE-2023-5070

View Code ZIP pw:eip

The repository contains a functional Python exploit for CVE-2023-5070, which exposes sensitive information (social media tokens, secrets, and app passwords) from the 'Social Media Share Buttons & Social Sharing Icons' WordPress plugin via the `sfsi_save_export` function. The exploit authenticates as a subscriber and retrieves plugin settings in JSON format.

Classification

Working Poc 95%

Attack Type

Info Leak

Complexity

Trivial

Reliability

Reliable

Target: Social Media Share Buttons & Social Sharing Icons <= 2.8.5

Auth required

Prerequisites: Valid WordPress subscriber credentials · Target running vulnerable plugin version

MITRE ATT&CK

T1592 - Gather Victim Host Information T1082 - System Information Discovery

devstral-2 · analyzed Feb 19, 2026 Full analysis →

References (2)

Core 2

Core References

Patch

https://plugins.trac.wordpress.org/changeset/2975574/ultimate-social-media-icons/tags/2.8.6/libs/controllers/sfsi_buttons_controller.php?old=2956446&old_path=ultimate-social-media-icons%2Ftags%2F2.8.5%2Flibs%2Fcontrollers%2Fsfsi_buttons_controller.php

Patch, Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/e9e43c5b-a094-44ab-a8a3-52d437f0e00d?source=cve

Scores

CVSS v3 6.5

EPSS 0.0120

EPSS Percentile 64.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (2)

inisev/Social Media Share Buttons & Social Sharing Icons < 2.8.5

ultimatelysocial/social_media_share_buttons_\&_social_sharing_icons < 2.8.6

Published Oct 20, 2023

Tracked Since Feb 18, 2026