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CVE-2026-127050

Backup Migration before 2.1.8 Path Traversal via PclZip Restore Fallback

Backup Migration before 2.1.8 for WordPress contains a path traversal vulnerability in its PclZip restore fallback that allows an attacker to achieve arbitrary file write when an administrator restores a malicious backup archive on a server lacking the PHP zip extension. Attackers can craft a zip archive with entry names containing ".." sequences, which PclZip's extract() processes without the PCLZIP_OPT_EXTRACT_DIR_RESTRICTION option, writing a PHP file outside the intended extraction directory into the web-servable tree to achieve remote code execution.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress-extensions
Products
Backup Migration Backup Migration
CVE-2026-89047

Social Media Share Buttons & Social Sharing Icons <= 3.0.1 - Reflected DOM-Based Cross-Site Scripting via URL

The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the victim to be on a mobile user-agent and to click the WeChat share icon, though once the dialog opens, script execution is automatic and requires no further user interaction.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress-extensions
Products
Social Media Share Buttons & Social Sharing Icons Social Media Share Buttons & Social Sharing Icons
CVE-2024-31435

WordPress Social Media Share Buttons & Social Sharing Icons plugin <= 2.8.6 - Broken Access Control vulnerability

: Missing Authorization vulnerability in Inisev Social Media & Share Icons allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Social Media & Share Icons: from n/a through 2.8.6.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress
Products
Social Media & Share Icons Wordpress
CVE-2026-89424

Duplicate Post <= 1.5.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'noti_token' Parameter

The Duplicate Post plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'noti_token' parameter in all versions up to, and including, 1.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires that the site owner has enabled the plugin's User Level Permissions for the Subscriber role, as this grants access to the i_saw_this_noti AJAX branch needed to deliver the payload.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress-extensions
Products
Duplicate Post Duplicate Post
CVE-2026-19719

Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Contributor+ Stored XSS via Post Title

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 does not escape the post title before outputting it in an inline JavaScript event handler, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks which are triggered when a visitor interacts with the affected button. Exploitation requires the Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress
Products
Social Media Share Buttons & Social Sharing Icons Wordpress
CVE-2026-19723

Social Media Share Buttons & Social Sharing Icons < 3.0.1 - Reflected XSS via Pin It Share Handler

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 does not properly escape a value taken from the incoming request before outputting it in an inline JavaScript event handler, leading to Reflected Cross-Site Scripting which is triggered when a user interacts with the affected button. Exploitation requires the Social Media Share Buttons & Social Sharing Icons WordPress plugin before 3.0.1 to be running a non-default icon display configuration.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress
Products
Social Media Share Buttons & Social Sharing Icons Wordpress
CVE-2026-7693

Backup Migration <= 2.1.5.1 - Authenticated (Administrator+) OS Command Injection via 'file' Parameter

The Backup Migration plugin for WordPress is vulnerable to OS Command Injection in all versions up to, and including, 2.1.5.1 due to insufficient sanitization of the `file` POST parameter on the `restoreBackup()` AJAX handler. The handler applies `esc_attr()` — an HTML-context sanitizer that does not strip shell metacharacters — and concatenates the result, unquoted, into a `php-cli -f … bmi_restore <file> <remote>` command passed to `exec()`. This makes it possible for authenticated attackers, with Administrator-level access (or any user granted the plugin's `do_backups` capability) and above, to execute arbitrary OS commands as the web-server user, bypassing WordPress hardening constants such as `DISALLOW_FILE_EDIT` and `DISALLOW_FILE_MODS` that would otherwise prevent code execution from the admin UI. This is an incomplete fix of CVE-2023-7002, which patched the same pattern only in the `$_POST['url']` path of `handleQuickMigration()`; the equivalent mitigations (`rawurlencode()` + explicit shell-metachar replacement + double-quoting in `exec()`) were never applied to `$backupName`.

CVSS 3.1 · 7.2 High EPSS 3.0% KEV · Not listed
Vendors
Inisev Wordpress
Products
Backup Migration Wordpress
CVE-2026-53738

Copy & Delete Posts through 1.5.4 Privilege Escalation via cdp_action_handling Handler

Copy & Delete Posts through 1.5.4 lets any plugin-enabled non-admin role invoke every operation in the cdp_action_handling AJAX handler. Attackers with an enabled role can delete posts or overwrite plugin settings via the f parameter, bypassing per-function capability checks.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Copy-delete-posts Inisev Wordpress
Products
Duplicate Post Copy & Delete Posts Wordpress
CVE-2025-12394

Backup Migration < 2.0.0 - Unauthenticated Backup Download

The Backup Migration WordPress plugin before 2.0.0 does not properly generate its backup path in certain server configurations, allowing unauthenticated users to fetch a log that discloses the backup filename. The backup archive is then downloadable without authentication.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress
Products
Backup Migration Wordpress
CVE-2025-14944

Backup Migration <= 2.0.0 - Missing Authorization to Unauthenticated Backup Upload to Offline Storage

The Backup Migration plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.0.0. This is due to a missing capability check on the 'initializeOfflineAjax' function and lack of proper nonce verification. The endpoint only validates against hardcoded tokens which are publicly exposed in the plugin's JavaScript. This makes it possible for unauthenticated attackers to trigger the backup upload queue processing, potentially causing unexpected backup transfers to configured cloud storage targets and resource exhaustion.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Wordpress
Products
Backupbliss – Backup & Migration With Free Cloud Storage Wordpress
CVE-2023-3977

Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function

Several plugins for WordPress by Inisev are vulnerable to Cross-Site Request Forgery to unauthorized installation of plugins due to a missing nonce check on the handle_installation function that is called via the inisev_installation AJAX aciton in various versions. This makes it possible for unauthenticated attackers to install plugins from the limited list via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Backupbliss Copy-delete-posts Inisev and 2 more
Products
Backup Migration Clone Duplicate Post and 7 more
CVE-2023-0958

Inisev Plugins (Various Versions) - Missing Authorization on handle_installation function

Several plugins for WordPress by Inisev are vulnerable to unauthorized installation of plugins due to a missing capability check on the handle_installation function that is called via the inisev_installation AJAX aciton in various versions. This makes it possible for authenticated attackers with minimal permissions, such as subscribers, to install select plugins from Inisev on vulnerable sites. CVE-2023-38514 appears to be a duplicate of this vulnerability.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Backupbliss Copy-delete-posts Inisev and 3 more
Products
Backup Migration Clone Duplicate Post and 8 more
CVE-2024-10362

Social Media Share Buttons < 2.9.0 - Admin+ Stored XSS

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 2.9.1 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev
Products
Social Media Share Buttons \& Social Sharing Icons
CVE-2024-2118

Social Media Share Buttons < 2.8.9 - Admin+ Stored XSS via settings

The Social Media Share Buttons & Social Sharing Icons WordPress plugin before 2.8.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev
Products
Social Media Share Buttons \& Social Sharing Icons
CVE-2024-0561

Ultimate Posts Widget < 2.3.1 - Admin+ Stored XSS

The Ultimate Posts Widget WordPress plugin before 2.3.1 does not validate and escape some of its Widget options before outputting them back in attributes, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Themecheck
Products
Ultimate Posts Widget Ultimate Posts Widget
CVE-2024-0559

Enhanced Text Widget < 1.6.6 - Admin+ Stored XSS

The Enhanced Text Widget WordPress plugin before 1.6.6 does not validate and escape some of its Widget options before outputting them back in attributes, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev Themecheck
Products
Enhanced Text Widget Enhanced Text Widget
CVE-2023-1330

Redirection < 1.1.4 - Redirect Creation via CSRF

The Redirection WordPress plugin before 1.1.4 does not add nonce verification in place when adding the redirect, which could allow attackers to add redirects via a CSRF attack.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev
Products
Redirection
CVE-2023-1331

Redirection < 1.1.5 - Plugin Reset via CSRF

The Redirection WordPress plugin before 1.1.5 does not have CSRF checks in the uninstall action, which could allow attackers to make logged in admins delete all the redirections through a CSRF attack.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Inisev
Products
Redirection