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CVE-2026-111833

WordPress weForms plugin <= 1.6.28 - Arbitrary File Deletion vulnerability

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Bold Grid weForms weforms allows Path Traversal.This issue affects weForms: from n/a through 1.6.28.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
Weforms Weforms
CVE-2026-120019

W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable Minify Placeholder

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 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. This requires HTML Minify to be enabled with the default 'mfunc' entry present in the ignored-comment stems list, and exploitation depends on the attacker predicting the md5(time()) placeholder namespace by reading the server clock via the HTTP Date response header within the applicable time window.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
W3 Total Cache W3 Total Cache
CVE-2026-111254

W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content Cached as HTML after License Expiry

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 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 that a Pro license was previously active with REST caching enabled and has since become inactive while Disk Enhanced page caching remains configured, and that the attacker holds a previously approved commenter identity.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
W3 Total Cache W3 Total Cache
CVE-2026-114178

WordPress W3 Total Cache plugin <= 2.10.7 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bold Grid W3 Total Cache w3-total-cache allows Stored XSS.This issue affects W3 Total Cache: from n/a through 2.10.7.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
W3 Total Cache W3 Total Cache
CVE-2026-110253

weForms <= 1.6.28 - Unauthenticated Limited Media File Deletion via 'wpuf_files' Parameter

The weForms – Easy Drag & Drop Contact Form Builder For WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the weforms_delete_entry_attachments function in all versions up to, and including, 1.6.28 This makes it possible for unauthenticated attackers to delete arbitrary media files on the server. This requires an administrator to permanently delete the poisoned form entry, a routine moderation action for spam-looking submissions that an attacker can prompt through social engineering.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
Weforms Weforms
CVE-2026-78001

Post and Page Builder by BoldGrid <= 1.27.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-label' Attribute

The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table Designer 'data-label' Attribute in all versions up to, and including, 1.27.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
Post And Page Builder By Boldgrid - Visual Drag And Drop Editor Post And Page Builder By Boldgrid
CVE-2026-87920

W3 Total Cache <= 2.10.6 - Unauthenticated Stored Cross-Site Scripting via Comment Content

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via Output-Buffer Regex Rewrite in all versions up to, and including, 2.10.6 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. This vulnerability is only exploitable when the 'Remove query strings from static resources' option is enabled in W3 Total Cache, as mutate_url() must strip the '?' delimiter and everything following it — including the closing quote of the outer attribute — to break the attribute boundary.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress-extensions
Products
W3 Total Cache W3 Total Cache
CVE-2026-78438

W3 Total Cache <= 2.10.5 - Unauthenticated Stored Cross-Site Scripting via LazyLoad Background Mutator

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 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. This requires the "Lazy Load Images" feature with "Process background images" to be enabled, and the malicious comment to be approved by a moderator before execution is triggered.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
W3 Total Cache Wordpress
CVE-2026-18109

W3 Total Cache <= 2.10.3 - Unauthenticated Stored Cross-Site Scripting via Comment Author Name

The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Author Name in all versions up to, and including, 2.10.3 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. This vulnerability is only exploitable when the Lazy Load Images feature of W3 Total Cache is enabled, as the unsafe re-emission occurs exclusively within the LazyLoad mutator's img tag rewriting step.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
W3 Total Cache Wordpress
CVE-2026-57428

WordPress Sprout Clients plugin <= 3.2.3 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in Sprout Clients <= 3.2.3 versions.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
Sprout Clients Wordpress
CVE-2026-9282

W3 Total Cache <= 2.9.4 - Unauthenticated Arbitrary File Read via 'f_array[]' Parameter

The W3 Total Cache plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.9.4 via the setupSources function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. Exploitation requires enabling manual minify mode and supplying a manual-format minify filename so that the hash is empty and the f_array[] entries are not overwritten before reaching setupSources().

CVSS 3.1 · 7.5 High EPSS 2.9% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
W3 Total Cache Wordpress
CVE-2026-57418

WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.13 - Broken Access Control vulnerability

Missing Authorization vulnerability in BoldGrid Client Invoicing by Sprout Invoices sprout-invoices allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Client Invoicing by Sprout Invoices: from n/a through <= 20.8.13.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
Client Invoicing By Sprout Invoices Wordpress
CVE-2025-0859

Post and Page Builder by BoldGrid <= 1.27.6 - Path Traversal to Authenticated (Contributor+) Arbitrary File Read via template_via_url Function

The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.27.6 via the template_via_url() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid
Products
Post And Page Builder
CVE-2026-3143

Total Upkeep <= 1.17.1 - Missing Authorization to Unauthenticated Rollback Cancellation

The Total Upkeep – WordPress Backup Plugin plus Restore & Migrate by BoldGrid plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_cli_cancel' function in all versions up to, and including, 1.17.1. This makes it possible for unauthenticated attackers to cancel a pending rollback, potentially preventing a WordPress installation from automatically reverting a failed update.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
Total Upkeep – Wordpress Backup Plugin Plus Restore & Migrate By Boldgrid Wordpress
CVE-2026-32484

WordPress weForms plugin <= 1.6.26 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in BoldGrid weForms weforms allows Object Injection.This issue affects weForms: from n/a through <= 1.6.26.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Boldgrid Wordpress
Products
Weforms Wordpress