Free tool
Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · blog2social
Blog2Social
29 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 15, 2026Blog2Social – Social Media Auto Post & Scheduler: Insecure Direct Object ReferenceCVE-2026-108092 · affects up to 9.1.4 · reported by WordfenceMedium 4.3
The Blog2Social – Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 9.1.4. This is due to the b2s_ship_item and b2s_ship_item_reload_url AJAX handlers lacking per-object authorization on the postId parameter. This makes it possible for authenticated attackers with Contributor-level access and above to read the title and content of any post, including private and pending posts belonging to other users.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 25, 2026Blog2Social: Social Media Auto Post & Scheduler: Authorization bypassCVE-2026-92829 · affects up to 9.1.0 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.1.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to view, modify, or delete other users' Blog2Social records, including disclosing another user's network authentication IDs and scheduled post content, overwriting Open Graph and Twitter Card post metadata on posts they do not own, rebinding another user's social-network authorization, and mass-hiding all users' scheduled posts sitewide. The plugin's b2s_security_nonce is emitted on the post-edit meta box, which Contributors can render, making the nonce available to any authenticated user at that role level or above.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 16, 2026Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to modify the scheduled post records of other users.CVE-2026-89031 · fixed in 9.1.0 · reported by VulnCheckMedium 5.3
Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to modify the scheduled post records of other users. The b2s_calendar_move_post AJAX handler in includes/Ajax/Post.php issues an UPDATE against the b2s_posts table using only the attacker-supplied b2s_id primary key with no blog_user_id ownership constraint, allowing any user with the edit_posts capability to reschedule, suppress, or alter the publication state of any other user's scheduled social media post.
Sep 16, 2026Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts.CVE-2026-89030 · fixed in 9.1.0 · reported by VulnCheckMedium 5.3
Adenion Blog2Social plugin for WordPress before 9.1.0 exposes the email addresses of all registered WordPress users to low-privileged accounts. The b2s_search_user AJAX handler in includes/Ajax/Get.php invokes B2S_Tools::searchUser() in includes/Tools.php, which returns the email address of every matching user without restricting access to callers holding the list_users capability, allowing any user with the edit_posts capability to retrieve user email addresses including those of administrators.
Sep 16, 2026Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts.CVE-2026-89029 · fixed in 9.1.0 · reported by VulnCheckMedium 5.3
Adenion Blog2Social plugin for WordPress before 9.1.0 allows low-privileged users to enumerate WordPress user accounts. The b2s_get_select_mandant_user AJAX handler in includes/Ajax/Get.php resolves arbitrary user IDs supplied in the owner parameter to display names without verifying that the caller is authorized to read user account data, allowing any user with the edit_posts capability to map WordPress user IDs to display names and confirm account existence for arbitrary IDs.
Jun 26, 2026Unauthenticated Cross Site Scripting (XSS) in Blog2Social <= 8.9.2 versions.CVE-2026-56044 · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Blog2Social <= 8.9.2 versions.
May 13, 2026Blog2Social: Social Media Auto Post & Scheduler: Missing AuthorizationCVE-2026-7051 · affects up to 8.9.0 · reported by WordfenceMedium 5.4
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 8.9.0. This is due to a missing ownership verification in the B2S_Post_Tools::deleteUserPublishPost() and B2S_Post_Tools::deleteUserSchedPost() functions, neither function includes a blog_user_id constraint in its database query, allowing authenticated attackers to soft-delete any user's B2S post records by supplying arbitrary sequential wp_b2s_posts.id values via the 'postId' parameter. This makes it possible for authenticated attackers to delete other users' published and scheduled social media post records, disrupting content publishing workflows.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Apr 8, 2026Blog2Social: Social Media Auto Post & Scheduler: Authorization bypass through user-controlled keyCVE-2026-4330 · affects up to 8.8.3 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to authorization bypass through user-controlled key in all versions up to, and including, 8.8.3. This is due to the plugin's AJAX handlers failing to validate that the user-supplied 'b2s_id' parameter belongs to the current user before performing UPDATE and DELETE operations. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify, reschedule, or delete other users' scheduled social media posts.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 26, 2026Blog2Social: Social Media Auto Post & Scheduler: Unauthorized data lossCVE-2026-4331 · affects up to 8.8.2 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized data loss in all versions up to, and including, 8.8.2. This is due to the resetSocialMetaTags() function only verifying that the user has the 'read' capability and a valid b2s_security_nonce, both of which are available to Subscriber-level users, as the plugin grants 'blog2social_access' capability to all roles upon activation, allowing them to access the plugin's admin pages where the nonce is output. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete all _b2s_post_meta records from the wp_postmeta table, permanently removing all custom social media meta tags for every post on the site.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Feb 18, 2026Blog2Social: Social Media Auto Post & Scheduler: Unauthorized modification of dataCVE-2026-1942 · affects up to 8.7.4 · reported by WordfenceMedium 6.5
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the b2s_curation_draft AJAX action in all versions up to, and including, 8.7.4. The curationDraft() function only verifies current_user_can('read') without checking whether the user has edit_post permission for the target post. Combined with the plugin granting UI access and nonce exposure to all roles, this makes it possible for authenticated attackers, with Subscriber-level access and above, to overwrite the title and content of arbitrary posts and pages by supplying a target post ID via the 'b2s-draft-id' parameter.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jan 10, 2026Blog2Social: Social Media Auto Post & Scheduler: Sensitive Information ExposureCVE-2025-14943 · affects up to 8.7.2 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 8.7.2. This is due to a misconfigured authorization check on the 'getShipItemFullText' function which only verifies that a user has the 'read' capability (Subscriber-level) and a valid nonce, but fails to verify whether the user has permission to access the specific post being requested. This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract data from password-protected, private, or draft posts.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Nov 25, 2025Blog2Social: Social Media Auto Post & Scheduler: Unauthorized modification of dataCVE-2025-13558 · affects up to 8.7.0 · reported by WordfenceMedium 5.4
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'deleteUserCcDraftPost' function in all versions up to, and including, 8.7.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the status of arbitrary posts to trash.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Nov 6, 2025Blog2Social: Social Media Auto Post & Scheduler: Server-Side Request ForgeryCVE-2025-12560 · affects up to 8.6.0 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 8.6.0 via the getFullContent() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Nov 6, 2025Blog2Social: Social Media Auto Post & Scheduler: Limited file uploadCVE-2025-12563 · affects up to 8.6.0 · reported by WordfenceMedium 4.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to limited file upload due to an incorrect capability check on theuploadVideo() function in all versions up to, and including, 8.6.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload mp4 files to the 'wp-content/uploads/<YYYY>/<MM>/' directory.
Jun 16, 2025Blog2Social: Social Media Auto Post & Scheduler: SQL InjectionCVE-2025-5673 · affects up to 8.4.4 · reported by WordfenceMedium 6.5
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to SQL Injection via the ‘prgSortPostType’ parameter in all versions up to, and including, 8.4.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
May 22, 2025Blog2Social: Social Media Auto Post & Scheduler: Does not escape the title of postsCVE-2025-4133 · fixed in 8.4.0 · reported by WPScanMedium 5.4
The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 8.4.0 does not escape the title of posts when outputting them in a dashboard, which could allow users with the contributor role to perform Cross-Site Scripting attacks.
Aug 1, 2024Blog2Social: Social Media Auto Post & Scheduler: Stored Cross-Site ScriptingCVE-2024-7302 · affects up to 7.5.4 · reported by WordfenceMedium 6.4
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 3gp2 file uploads in all versions up to, and including, 7.5.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the 3gp2 file.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jun 11, 2024Blog2Social: Social Media Auto Post & Scheduler: SQL InjectionCVE-2024-3549 · affects up to 7.4.1 · reported by WordfenceCritical 9.9
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to SQL Injection via the 'b2sSortPostType' parameter in all versions up to, and including, 7.4.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Apr 26, 2024Blog2Social: Social Media Auto Post & Scheduler: Sensitive Information ExposureCVE-2024-3678 · affects up to 7.4.2 · reported by WordfenceMedium 5.3
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 7.4.2. This makes it possible for unauthenticated attackers to view limited information from password protected posts.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 20, 2023Blog2Social: Authorization bypassCVE-2022-3622 · affects up to 6.9.11 · reported by WordfenceMedium 4.1
The Blog2Social plugin for WordPress is vulnerable to authorization bypass due to missing capability checks in versions up to, and including, 6.9.11. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change some plugin settings intended to be modifiable by admins only.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 6, 2023Unauth.CVE-2023-40554 · affects up to 7.2.0 · reported by PatchstackHigh 7.1
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Blog2Social, Adenion Blog2Social: Social Media Auto Post & Scheduler plugin <= 7.2.0 versions.
Aug 21, 2023Blog2Social: Does not sanitise and escape a parameter before outputting it back in the pageCVE-2023-3936 · fixed in 7.2.1 · reported by WPScanMedium 6.1
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
Oct 25, 2022Blog2Social: Social Media Auto Post & Scheduler: Does not have authorisation in an AJAX actionCVE-2022-3247 · fixed in 6.9.10 · reported by WPScanMedium 6.5
The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 6.9.10 does not have authorisation in an AJAX action, and does not ensure that the URL to make a request to is an external one. As a result, any authenticated users, such as subscriber could perform SSRF attacks
Oct 25, 2022Blog2Social: Social Media Auto Post & Scheduler: Does not properly sanitise and escape a parameter before using it in a SQL statementCVE-2022-3246 · fixed in 6.9.10 · reported by WPScanHigh 8.8
The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 6.9.10 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by any authenticated users, such as subscribers
Dec 21, 2021Blog2Social: Social Media Auto Post & Scheduler: Does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin pageCVE-2021-24956 · fixed in 6.8.7 · reported by WPScanMedium 6.1
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
Mar 18, 2021Unvalidated input in the Blog2Social WordPress plugin, versions before 6.3.1, lead to SQL Injection in the Re-Share Posts feature, allowing authenticated users CVE-2021-24137 · fixed in 6.3.1 · reported by WPScanHigh 8.8
Unvalidated input in the Blog2Social WordPress plugin, versions before 6.3.1, lead to SQL Injection in the Re-Share Posts feature, allowing authenticated users to inject arbitrary SQL commands.
Nov 13, 2019The Blog2Social plugin before 5.9.0 for WordPress is affected by: Cross Site Scripting (XSS).CVE-2019-17550 · fixed in 5.9.0 · reported by MITREMedium 6.1
The Blog2Social plugin before 5.9.0 for WordPress is affected by: Cross Site Scripting (XSS). The impact is: Allows an attacker to execute arbitrary HTML and JavaScript code via the b2s_id parameter. The component is: views/b2s/post.calendar.php. The attack vector is: When the Administrator is logged in, a reflected XSS may execute upon a click on a malicious URL.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Aug 1, 2019The Adenion Blog2Social plugin through 5.5.0 for WordPress allows SQL Injection.CVE-2019-13572 · affects up to 5.5.0 · reported by MITRECritical 9.8
The Adenion Blog2Social plugin through 5.5.0 for WordPress allows SQL Injection.
Mar 5, 2019The Blog2Social plugin before 5.0.3 for WordPress allows wp-admin/admin.php?page=blog2social-ship XSS.CVE-2019-9576 · fixed in 5.0.3 · reported by MITREMedium 6.1
The Blog2Social plugin before 5.0.3 for WordPress allows wp-admin/admin.php?page=blog2social-ship XSS.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.