Missing authorization checks in the ECS WordPress plugin before 4.3.10 allow any contributor-level or higher user to read custom field values and post metadata from WordPress posts they do not own, including private and draft content. The plugin's dynamic repeater data source feature accepts user-supplied post identifiers without validating ownership or post publication status, exposing potentially sensitive metadata to lower-privileged authenticated users. A publicly available proof-of-concept exists via WPScan, though EPSS at 0.15% (5th percentile) indicates limited observed exploitation activity and no CISA KEV listing has been issued.
Insufficient authorization in the Visualizer WordPress plugin before 4.0.7 permits any authenticated Contributor-level user to retrieve the full configuration of every chart on the site through a single API request, bypassing the plugin's own UI-level access controls. The exposed configuration data may include credentials for remote data sources - such as database connection strings or API keys - that chart owners have configured. A publicly available proof-of-concept is referenced by WPScan; no active exploitation has been confirmed by CISA KEV, though the low barrier to exploitation makes patching urgent for any site with untrusted contributor accounts.
Improper payout validation in the Premium Packages WordPress plugin (all versions before 7.0.7) allows any authenticated user - including subscribers with zero sales history - to submit withdrawal requests for arbitrary monetary amounts. Because the plugin never cross-references the requested amount against the user's actual earned balance, a low-privilege attacker can fabricate a payout claim that an administrator may approve and disburse as real funds. A publicly available proof-of-concept exists; no confirmed active exploitation (CISA KEV) has been recorded, and EPSS probability stands at 0.14% (4th percentile), suggesting opportunistic rather than widespread targeting.
Stored Cross-Site Scripting in the Masteriyo LMS WordPress plugin (all versions before 2.3.3) allows instructor-role users to inject persistent malicious scripts into quiz fields that execute in the browsers of any page visitor, including administrators. The vulnerability stems from the plugin granting instructors unfiltered HTML storage capability without sanitizing or escaping output, creating a privilege-escalation path from instructor to effective administrator compromise via session hijacking. A publicly available proof-of-concept exists per WPScan; EPSS is low at 0.16%, and the flaw is not listed in CISA KEV, though POC availability elevates practical risk for unpatched single-site deployments.
Manual Image Crop WordPress plugin before version 1.15 exposes an authenticated AJAX crop action with neither capability check nor nonce verification, permitting any subscriber-level user to overwrite another user's media attachment thumbnails and corrupt stored image metadata across the entire Media Library. The flaw is simultaneously a broken authorization control and a CSRF vector - two distinct exploitation paths in one action. A public exploit exists per WPScan's disclosure, though EPSS at 0.10% (1st percentile) and SSVC's 'not automatable' rating indicate very limited observed exploitation, and no active exploitation is confirmed by CISA KEV.
SQL injection in Evergreen's open-ils.fielder OpenSRF Service, exposed via the /osrf-gateway-v1 HTTP gateway endpoint, affects all actively maintained branches through 3.14.11, 3.15.11, 3.16.5, and 3.17-beta1. The CVSS 4.0 vector confirms network-accessible, unauthenticated exploitation with low attack complexity, yielding partial confidentiality, integrity, and availability impact against the underlying database. A public proof-of-concept has been disclosed and patched releases (3.14.12, 3.15.12, 3.16.6, 3.17-beta2) are available, making delayed remediation difficult to justify given the exploit's public availability.
Stored cross-site scripting in the Divi WordPress theme (versions 5.0 through before 5.9.0) allows any contributor-role user to inject persistent JavaScript into the Social Media Follow module's link attributes, which executes in the browser of any higher-privileged user - including administrators - who subsequently views the affected post. A publicly available proof-of-concept exploit exists per WPScan, and the scope-changed CVSS vector (S:C) confirms the injected script runs in the victim's privileged session context rather than the attacker's. Vendor-released patch version 5.9.0 is available and should be applied immediately.
SSRF protection bypass in stoatchat before 0.15.0 exposes loopback-bound services to unauthenticated remote attackers through incomplete IPv6 address filtering on the /proxy and /embed endpoints. The application's blocklist omits the IPv6 unspecified address (::), which can resolve to or function as the loopback interface, enabling crafted requests using IPv6 literal URL syntax to reach internal services not intended to be externally accessible. No public exploit code or CISA KEV listing exists at time of analysis, but the zero-friction exploitation prerequisites make this a meaningful disclosure risk wherever sensitive services are loopback-bound on stoatchat hosts.
PHP Object Injection in the Turnkey bbPress by WeaverTheme WordPress plugin (all versions through 1.7.1) allows authenticated administrators to pass arbitrary PHP objects through the plugin's settings-restore handler, which reads an uploaded file's raw contents and passes them directly to `unserialize()` without validation. The immediate danger is conditional: no POP chain exists within the plugin itself, but any co-installed plugin or theme supplying a POP chain elevates this to arbitrary file deletion, sensitive data retrieval, or remote code execution. No public exploit has been identified at time of analysis, and no active exploitation is confirmed in CISA KEV.
Directory traversal in the StoreEngine WordPress plugin (Kodezen) through version 2.1.1 exposes arbitrary server files to authenticated users holding vendor-level access or higher. The flaw resides in the `parse_file_path` function, which insufficiently sanitizes file path input across the plugin's download handler and multi-vendor addon components, allowing path sequences to escape the intended directory. No public exploit code has been identified at time of analysis, and no CISA KEV listing is present, but the confidentiality impact is high given that readable files may include WordPress configuration, database credentials, or private keys.
Insecure Direct Object Reference in the Simply Schedule Appointments WordPress plugin (all versions ≤ 1.6.12.10) enables any authenticated Contributor-level user to enumerate appointment records belonging to arbitrary customers and extract 32-character per-appointment ownership tokens from server-rendered HTML. Those harvested tokens then grant fully unauthenticated read and write access to any appointment - exposing and permitting modification of full customer PII including names, email addresses, phone numbers, and private notes. No public exploit code has been identified at time of analysis and the vulnerability does not appear in the CISA KEV, but the two-stage attack is mechanically straightforward and is confirmed by Wordfence with direct source-code line references.
SQL injection in Weblizar's School Management - Education & Learning ERP WordPress plugin (versions ≤5.4) enables authenticated attackers with custom-level access to exfiltrate arbitrary database records by manipulating the unsanitized `order[0][dir]` sort-direction parameter across at least seven AJAX handlers. The vulnerability's attack surface is compounded by missing nonce verification on several of those same handlers, enabling a CSRF-chained exploitation path that effectively bypasses the authentication prerequisite when an authenticated user can be lured to a malicious page. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
SQL Injection in the Fullscreen Galleria WordPress plugin (all versions through 1.6.12) allows authenticated attackers holding contributor-level access or higher to append arbitrary SQL subqueries via an unsanitized 'href' attribute in post content, enabling full read-access to the WordPress database. Multiple vulnerable sinks in galleria-fs.php (lines 68, 74, 146, 1074, 1078) were identified and disclosed by Wordfence; upstream fix commits have been published to the WordPress plugin repository. No public exploit code and no CISA KEV listing have been identified at time of analysis, placing this at moderate real-world priority, elevated for sites with open contributor registration.
SQL Injection in the Quiz and Survey Master (QSM) WordPress plugin versions up to and including 11.2.1 allows authenticated attackers with custom-level access or above to extract sensitive data from the underlying WordPress database. The flaw resides in the 'randon_category' Quiz Option parameter, where insufficient escaping and improper SQL query preparation permit arbitrary SQL to be appended to existing queries. No public exploit code or active KEV listing has been identified at time of analysis; however, the targeted parameter is accessible to any user holding a custom or higher WordPress role, broadening the realistic attacker pool beyond just administrators.
Memory exhaustion in Net::OAuth before version 0.32 for Perl allows remote attackers to crash persistent server worker processes by flooding an OAuth endpoint with requests carrying arbitrary or malformed `signature_method` values via POST body. The `smart_require` function writes every attempted module-load result - including failures - into an unbounded process-global hash keyed on attacker-controlled class names, and because `verify` resolves the signature method class before any OAuth signature is checked, no valid credentials are required to trigger the write path. No public exploit code has been identified at time of analysis and EPSS exploitation probability stands at 0.20% (10th percentile), but the attack is mechanically trivial against any long-running Perl OAuth server and the fix is a straightforward upgrade to version 0.32.
Cross-Site Request Forgery in WP Compress - Instant Performance & Speed Optimization (all versions through 7.10.09) allows unauthenticated attackers to delete arbitrary WordPress options - including siteurl, home, active_plugins, template, and stylesheet - by tricking an authenticated site administrator into clicking a crafted link. Successful exploitation can cause complete site outage or silently reset all active plugins and themes, effectively wiping the site's operational configuration. No public exploit code has been identified at time of analysis and this vulnerability is not listed in the CISA KEV catalog, though Wordfence has published detailed code-level references identifying the vulnerable functions.
Stored Cross-Site Scripting in the Quiz and Survey Master (QSM) WordPress plugin through version 11.2.1 allows authenticated attackers holding at minimum a contributor role to inject persistent JavaScript payloads via the 'question_title' parameter. The injected script executes in the browser of any user who subsequently views a page containing the poisoned quiz, enabling session hijacking, credential harvesting, or unauthorized administrative actions. No public exploit code and no active exploitation (CISA KEV) have been identified at time of analysis; however, the scope change noted in the CVSS vector underscores that impact crosses the boundary from the injecting contributor into every visiting user's browser context.
Stored XSS in the Loco Translate WordPress plugin (versions up to and including 2.8.7) allows authenticated users holding the translator role or above to inject persistent malicious scripts via crafted PO file extracted comments. When an affected translation page is subsequently loaded by another authenticated user - including site administrators - the stored payload executes in that user's browser context, enabling session hijacking, credential theft, or unauthorized administrative actions. No public exploit code or CISA KEV listing has been identified at time of analysis; a fix commit is confirmed in the WordPress plugin trac repository, and the Wordfence advisory provides the authoritative disclosure record.
Stored Cross-Site Scripting in the Serious Slider WordPress plugin (all versions up to and including 1.4.0) allows authenticated contributors to inject persistent malicious scripts via the 'theme' shortcode attribute, which then execute in the browser of any user who subsequently visits the affected page. The flaw originates from insufficient sanitization and output escaping in multiple code paths within inc/shortcodes.php, as confirmed by Wordfence and EUVD-2026-59867. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Stored Cross-Site Scripting in the YouTube Showcase WordPress plugin (versions up to and including 4.0.4) allows authenticated attackers with Author-level access to inject persistent malicious scripts via the `emd_mb_meta` shortcode. The flaw originates in two helper methods: `EMD_MB_Helper::image_info()` at helpers.php:L72 returns a raw, unsanitized attachment `post_title`, which `EMD_MB_Helper::shortcode()` at helpers.php:L274 then interpolates directly into an HTML `title` attribute using `sprintf()` without calling WordPress's standard `esc_attr()` function. No public exploit code or CISA KEV listing has been identified at time of analysis, but the scope-changed CVSS vector and the relatively low Author-level access bar make this an actionable patch priority for multi-author WordPress deployments.
Stored Cross-Site Scripting in the Smash Balloon Social Post Feed WordPress plugin (all versions through 4.9.0) allows authenticated attackers holding at minimum a Contributor role to inject arbitrary JavaScript via the 'id' shortcode attribute, which then executes in the browser of any user who visits the compromised page. The CVSS Scope:Changed designation reflects that injected scripts escape the plugin's trust boundary and execute within victims' browser sessions, enabling session hijack or privilege escalation against higher-privileged users such as administrators. No public exploit code or CISA KEV listing has been identified at time of analysis, though a fix commit (changeset 3640517) has been applied to the plugin's trunk branch per WordPress plugin Trac.
Stored Cross-Site Scripting in the Snippet Shortcodes WordPress plugin (all versions through 5.2.0) allows any authenticated WordPress user with at least contributor-level access to inject persistent malicious scripts via unsanitized shortcode attributes. Once injected, the payload executes in the browser of any user who visits the affected page, including administrators, enabling session hijacking or privilege escalation. No active exploitation has been confirmed by CISA KEV, and no public exploit code is explicitly referenced in available intelligence; however, the Wordfence threat advisory and WordPress plugin trac source references document the vulnerability thoroughly.
Stored Cross-Site Scripting in the SureDash WordPress plugin (versions up to and including 1.10.3) allows authenticated contributor-level users to persist malicious scripts via the 'draweropenverposition' block/shortcode attribute. The flaw is exploitable because the plugin stores raw attribute values inside block-delimiter HTML comment JSON, which WordPress's wp_kses_post filter does not sanitize on save; at render time the value is interpolated into a style attribute without esc_attr() escaping, enabling a double-quote to escape the attribute context and inject arbitrary HTML event handlers. No public exploit has been identified at time of analysis, and no KEV listing is present, but the low privilege barrier (contributor role) makes this a realistic threat on any multi-author or membership WordPress site.
Stored Cross-Site Scripting in the Toocheke Companion WordPress plugin (versions up to and including 2.10) allows authenticated contributors to inject persistent malicious scripts that execute in the WordPress admin dashboard. The vulnerability arises from a two-stage failure: the `toocheke_series_bg_color_save()` function stores raw, unsanitized POST input, and the series admin column renderer concatenates that value directly into a style attribute without `esc_attr()` escaping. When a site administrator views the series list table, the stored payload executes in their browser context, enabling session hijacking, credential theft, or further privilege escalation within the WordPress installation. No public exploit has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog.
Stored Cross-Site Scripting in the Bold Page Builder WordPress plugin (all versions through 5.6.8) allows authenticated attackers holding contributor-level access or above to persist arbitrary JavaScript via the bt_bb_shortcode shortcode, executing in any victim's browser upon page visit. The scope change (S:C in the CVSS vector) reflects that injected scripts run in the victim's browser security context rather than the WordPress server, enabling session hijacking, credential theft, or unauthorized actions on behalf of the victim. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis; however, a patch commit is available on the WordPress plugin SVN repository.
Stored Cross-Site Scripting in the Advanced File Manager WordPress plugin (versions up to and including 5.4.12) allows unauthenticated network attackers to inject persistent malicious scripts via the unsanitized 'soundFile' parameter in elFinder.js. Successful exploitation grants script execution in an authenticated WordPress administrator's browser context, enabling session hijacking, credential theft, or administrative action abuse. No public exploit code or CISA KEV listing has been identified at time of analysis, and real-world impact is substantially constrained by a non-trivial domain-prefix precondition detailed below.
SQL injection in code-projects Online Shopping System 1.0 allows remote unauthenticated attackers to manipulate the email parameter on the /login.php endpoint, potentially bypassing authentication and reading or modifying backend database contents. A public proof-of-concept exploit has been published on GitHub, confirming practical exploitability. No patch is available at time of analysis, and the product is a low-prevalence academic/demo codebase with no indication of CISA KEV listing.
Arbitrary shortcode execution in ProfilePress (WordPress plugin) versions through 4.16.19 permits authenticated attackers holding only subscriber-level accounts to inject and run arbitrary WordPress shortcodes within the site context. The plugin's partial mitigation - applying strip_shortcodes() to [profile-first-name] and [profile-last-name] fields - is bypassed via at least three confirmed paths: the [profile-display-name format="first_last_names"] render chain, the [profile-bio] field (which re-fetches raw user_description meta, bypassing the sanitized value), and the double-bracket escape sequence [[tag]] that passes through strip_shortcodes() unmodified but is resolved by the outer do_shortcode() call. No public exploit code has been confirmed at time of analysis, but the low authentication bar (self-registration is the plugin's core use case) and three documented bypass vectors make this a meaningful risk on open-registration membership sites.
CSS injection in WC Product Table Lite (WordPress plugin, versions ≤ 5.6.0) allows unauthenticated remote attackers to embed arbitrary CSS into any page rendering a product table with sticky sidebar enabled. The flaw originates in the unauthenticated `wp_ajax_nopriv_wcpt_ajax` AJAX handler, which JSON-decodes attacker-supplied shortcode attributes, enforces only a key-name allowlist without sanitizing values, and interpolates the raw `laptop_scroll_offset` value directly into inline CSS without numeric casting or escaping. While the assigned CVSS score of 5.3 carries C:N, the real-world impact is broader: the injection vector supports CSS-based data exfiltration via attribute-selector background-image chaining, UI redressing, and phishing that bypasses CSPs permitting inline styles - risks not captured in the base score. No public exploit code or CISA KEV listing was identified at time of analysis.
Unauthenticated enumeration of sequential draft entry IDs in the Forminator Forms WordPress plugin (all versions up to and including 1.55.0.2) exposes other users' saved draft form submissions - including names, email addresses, phone numbers, postal addresses, and free-form message content - to any remote attacker who can iterate integer values on the 'draft' parameter. The root cause is CWE-639: the plugin retrieves draft records by a user-supplied integer key without validating that the requesting session owns the referenced entry. Exploitation is constrained to forms where the 'Save and Continue' feature is explicitly enabled; no public exploit has been identified at time of analysis, and a fix commit is referenced in the WordPress plugin repository.
Server-Side Request Forgery in gomarble-ai facebook-ads-mcp-server 0.1.0 allows low-privileged remote attackers to issue arbitrary outbound HTTP requests through the server by supplying a crafted URL to the fetch_pagination_url function in server.py. The function passed user-controlled input directly to requests.get() with no scheme, hostname, or port validation, enabling access to internal network resources, cloud metadata endpoints, or other hosts reachable from the server's network position. No active exploitation has been confirmed (not in CISA KEV), and no public POC has been identified; a patch is available via GitHub commit 4e53875.
Directory traversal in the Kirki WordPress plugin (all versions through 6.1.1) allows authenticated attackers with editor-level access to read arbitrary files on the server by exploiting a flawed strpos()-based path validation guard in the plugin's AJAX ExportImport handler. By crafting a 'data' parameter value that embeds the uploads directory path as a substring while appending directory traversal sequences, an attacker can escape the intended upload directory restriction and retrieve sensitive files such as wp-config.php containing database credentials and secret keys. No active exploitation has been confirmed and no CISA KEV listing exists; the CVSS score of 4.9 (Medium) reflects the high privilege requirement, though the confidentiality impact is rated High due to the severity of files that can be exposed as a precursor to full site compromise.
Second-order SQL injection in NEX-Forms - Ultimate Forms Plugin for WordPress (versions through 9.2.4) enables authenticated attackers with admin-level access to extract arbitrary data from the WordPress database by abusing insufficient escaping on the 'additional_params' parameter. The attack is staged: a malicious payload is first stored via the submission_report2 AJAX handler, which notably lacks a nonce check and whose required capability can be configured down to subscriber-level, then the injection fires when an administrator triggers a CSV export. No public exploit or active exploitation has been confirmed at time of analysis, but the privilege-downgrade path on the AJAX handler meaningfully complicates the PR:H framing of the official CVSS vector.
SQL injection in the WC Vendors WordPress plugin (all versions through 2.7.0) enables authenticated shop managers to exfiltrate arbitrary records from the WordPress database via the 'status' parameter across multiple REST API admin endpoints. The flaw exploits a sanitization bypass specific to the WordPress REST API: WP_REST_Server::serve_request() calls wp_unslash() on GET parameters before registered sanitize callbacks execute, stripping WordPress's magic-quotes protection while leaving SQL metacharacters intact; sanitize_text_field then removes HTML but passes quotes and comment sequences through to the underlying SQL query unchanged. No public exploit has been identified and the vulnerability is not listed in CISA KEV, but the high confidentiality impact and the fact that multivendor marketplaces routinely grant shop manager access to untrusted third-party sellers elevate real-world risk for this plugin's typical deployment.
Second-order SQL Injection in the Slider Hero with Video Background, Animation WordPress plugin (versions up to and including 9.1.7) allows authenticated administrators to exfiltrate arbitrary data from the WordPress database. The vulnerability arises in the slide-duplication workflow: slide fields are safely parameterized on write, but re-read as raw strings and concatenated directly into an INSERT statement without any escaping when an administrator invokes the heroduplicateslider action. No public exploit code has been identified at time of analysis, and this CVE is not listed in the CISA KEV catalog.
SQL injection in the User Login History WordPress plugin (all versions ≤2.1.7) enables authenticated administrators to append arbitrary SQL to existing queries via the unsanitized 'blog_id' parameter, exposing the full WordPress database to read access. The vulnerability is constrained to WordPress multisite deployments and requires Administrator-level credentials, limiting its real-world attack surface considerably. No public exploit code or CISA KEV listing has been identified at time of analysis; a code-level fix appears to have been committed upstream per the plugin repository changeset.
Stored Cross-Site Scripting in the Gravity Booster - Styles & Layouts for Gravity Forms WordPress plugin (versions ≤ 5.26) allows authenticated attackers with editor-level permissions to inject persistent malicious scripts into admin settings fields. The injected payload executes in the browser of any user who subsequently visits an affected page, enabling session hijacking, credential theft, or further privilege escalation within the WordPress environment. Exploitation is constrained to multi-site WordPress installations or single-site deployments where the unfiltered_html capability has been explicitly disabled; no public exploit or CISA KEV listing has been identified at time of analysis.
Stored Cross-Site Scripting in the Weblizar Admin Custom Login WordPress plugin (all versions ≤ 3.6.4) allows an authenticated administrator to inject persistent malicious scripts into the WordPress login page, which then execute in the browsers of any user who visits it - including unauthenticated visitors. The vulnerability is conditionally exploitable: it only manifests on WordPress multi-site networks or single-site installations where the unfiltered_html capability has been explicitly revoked from administrators, both non-default configurations. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Authorization bypass in the Everest Forms WordPress plugin (all versions ≤ 3.5.2) allows authenticated attackers holding any delegated Everest Forms capability to activate arbitrary already-installed WordPress plugins - including previously deactivated or known-vulnerable ones - without the WordPress core `activate_plugins` capability. The flaw exists in AJAX handlers (`class-evf-ajax.php`) and REST API endpoints (`class-evf-modules.php`) that issue nonces to any delegated EVF user on admin pages but fail to enforce the required core capability before executing plugin activation. No public exploit is identified at time of analysis, though Wordfence has published direct source code references to the vulnerable handlers, reducing the research burden for potential exploitation.
Authorization bypass in the ShortPixel Adaptive Images WordPress plugin (all versions ≤ 3.11.5) allows authenticated subscribers to modify configuration settings of co-installed optimization plugins including WP Rocket, Autoptimize, Imagify, LiteSpeed Cache, and ShortPixel Image Optimizer, as well as the plugin's own API key and account binding. The CVSS vector (PR:L) confirms exploitation requires at minimum a subscriber-level WordPress account, limiting opportunistic risk but making it relevant where open user registration is enabled. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Authorization bypass in the Kirki Freeform Page Builder, Website Builder & Customizer plugin for WordPress (all versions through 6.1.1) exposes arbitrary user metadata - including email addresses, assigned roles, registration dates, and all user_meta values - to any authenticated user with custom-level access or above. The flaw is rooted in the plugin's frontend collection REST endpoint failing to verify that the requesting user is authorized to retrieve records for the specified target user ID. No public exploit code has been identified and this vulnerability is not listed in the CISA KEV catalog, but the low access barrier (any WordPress account qualifies) makes it a realistic risk on sites with open or attacker-controlled user registration.
Insecure Direct Object Reference in the Bookly plugin's Mobile Staff Cabinet API (versions up to and including 27.7) allows any authenticated staff member to read appointment records belonging to other staff by supplying arbitrary sequential appointment IDs. The exposure includes sensitive customer PII - full names, email addresses, phone numbers, internal notes, custom fields, and payment metadata (total, type, status) - with no active exploitation confirmed (not in CISA KEV) and no public POC identified at time of analysis. The flaw is especially notable because sibling API methods in the same codebase correctly enforce staff-scoped ownership checks, making this a targeted authorization omission rather than a systemic design failure.
Insecure Direct Object Reference in the PPWP - Password Protect Pages WordPress plugin (all versions ≤ 1.9.20) allows any authenticated Contributor-level user to overwrite the password on any password-protected post site-wide, then access that previously restricted content. The vulnerability exists in the `ppw_free_set_password` AJAX handler, which accepts a user-controlled post identifier without verifying the requesting user's authorization over the target object (CWE-639). No public exploit or active exploitation (CISA KEV) has been identified at the time of analysis; a fix commit is available in the WordPress plugin repository.
Authorization bypass in Kubio AI Page Builder (WordPress plugin, all versions ≤2.8.5) enables any authenticated Contributor to overwrite front-page configuration options, rewrite primary navigation menus, replace template parts, and overwrite the plugin's global-data post. The plugin emits the AJAX nonce unconditionally into the JavaScript global window.kubioUtilsData for every user who can load the block editor - including Contributors - making the check_ajax_referer() call a non-functional authorization barrier. No public exploit identified at time of analysis, but the exploitation mechanism is fully documented in the Wordfence advisory and the vulnerable code paths are publicly visible in the WordPress plugin Trac repository.