Blog2Social < 7.2.1 - Cross-Site Scripting

The Blog2Social WordPress plugin before 7.2.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin id: CVE-2023-3936 info: name: Blog2Social 7.2.1 - Cross-Site...

Blog2Social < 6.8.7 - Cross-Site Scripting

The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 6.8.7 does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue. id: CVE-2021-24956 info: name: Blog2Social 6.8.7 - Cross-Site...

CVE-2026-89031

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to modify the scheduled post records of other users. The b2scalendarmovepost AJAX handler in includes/Ajax/Post.php issues an UPDATE against the b2sposts table using only the attacker-supplied b2sid primary key with...

CVE-2026-89029

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts. The b2sgetselectmandantuser AJAX handler in includes/Ajax/Get.php resolves arbitrary user IDs supplied in the owner parameter to display names without verifying that the caller ...

CVE-2026-89030

Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2ssearchuser AJAX handler in includes/Ajax/Get.php invokes B2STools::searchUser in includes/Tools.php, which returns the email address of every...

EUVD-2026-80775

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to modify the scheduled post records of other users. The b2scalendarmovepost AJAX handler in includes/Ajax/Post.php issues an UPDATE against the b2sposts table using only the attacker-supplied b2sid primary key with...

CVE-2026-89031

The Adenion Blog2Social WordPress plugin before version 9.1.0 is affected by a broken access control vulnerability in the b2s_calendar_move_post AJAX handler (includes/Ajax/Post.php). The handler issues an UPDATE against the b2s_posts table using only the attacker-supplied b2s_id primary key with...

EUVD-2026-80772

Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2ssearchuser AJAX handler in includes/Ajax/Get.php invokes B2STools::searchUser in includes/Tools.php, which returns the email address of every...

CVE-2026-89030 Blog2Social WordPress Plugin < 9.1.0 User Email Disclosure via b2s_search_user

Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2ssearchuser AJAX handler in includes/Ajax/Get.php invokes B2STools::searchUser in includes/Tools.php, which returns the email address of every...

EUVD-2026-80769

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts. The b2sgetselectmandantuser AJAX handler in includes/Ajax/Get.php resolves arbitrary user IDs supplied in the owner parameter to display names without verifying that the caller ...

CVE-2026-89029 Blog2Social WordPress Plugin < 9.1.0 User Enumeration via AJAX Handler

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts. The b2sgetselectmandantuser AJAX handler in includes/Ajax/Get.php resolves arbitrary user IDs supplied in the owner parameter to display names without verifying that the caller ...

CVE-2026-89029 Blog2Social WordPress Plugin < 9.1.0 User Enumeration via AJAX Handler

Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts. The b2sgetselectmandantuser AJAX handler in includes/Ajax/Get.php resolves arbitrary user IDs supplied in the owner parameter to display names without verifying that the caller ...

CVE-2026-89030: Missing Authorization

Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2ssearchuser AJAX handler in includes/Ajax/Get.php invokes B2STools::searchUser in includes/Tools.php, which returns the email address of every...

CVE-2023-40554

Unauth. Reflected Cross-Site Scripting XSS vulnerability in Blog2Social, Adenion Blog2Social: Social Media Auto Post & Scheduler plugin = 7.2.0 versions...

Cross site scripting

Unauth. Reflected Cross-Site Scripting XSS vulnerability in Blog2Social, Adenion Blog2Social: Social Media Auto Post & Scheduler plugin = 7.2.0 versions...

CVE-2023-40554 WordPress Blog2Social Plugin <= 7.2.0 is vulnerable to Cross Site Scripting (XSS)

Unauth. Reflected Cross-Site Scripting XSS vulnerability in Blog2Social, Adenion Blog2Social: Social Media Auto Post & Scheduler plugin = 7.2.0 versions...

CVE-2023-40554

Summary: CVE-2023-40554 affects the WordPress plugin Blog2Social: Social Media Auto Post & Scheduler (Adenion)

PT-2023-27507 · Unknown · Adenion Blog2Social

Name of the Vulnerable Software and Affected Versions: Adenion Blog2Social: Social Media Auto Post & Scheduler plugin versions = 7.2.0 Description: The issue is an Unauth. Reflected Cross-Site Scripting XSS vulnerability. This means that an attacker can inject malicious scripts into a website,...

Missing Authorization Vulnerability in Blog2Social Plugin

On October 5, 2022, the Wordfence Threat Intelligence team responsibly disclosed a Missing Authorization vulnerability in Blog2Social, a WordPress plugin installed on over 70,000 sites that allows users to set up post sharing to various social networks. Vulnerable versions of the plugin make it...

WordPress Blog2Social Plugin < 5.9.0 XSS Vulnerability

The WordPress plugin SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.113569";...