CVE-2026-103424

Anti-Spam by CleanTalk <= 6.88 - Unauthenticated Stored Cross-Site Scripting via Comment Content via ContactsEncoder Greedy Regex

The Anti-Spam by CleanTalk – Spam Protection Without CAPTCHA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 6.88 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 exploitable once a comment from the attacker's email address has been approved; on default WordPress installations, only the first comment from a given email address is held for moderation, meaning subsequent comments auto-approve and immediately expose the payload to site visitors.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-103357

WordPress GIFT4U plugin <= 1.1.3 - Broken Access Control vulnerability

Missing Authorization vulnerability in VillaTheme GIFT4U gift4u-gift-cards-all-in-one-for-woo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects GIFT4U: from n/a through 1.1.3.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-103071

WordPress Thank You Page Customizer for WooCommerce plugin <= 1.2.3 - Content Injection vulnerability

Improper Control of Generation of Code ('Code Injection') vulnerability in VillaTheme Thank You Page Customizer for WooCommerce woo-thank-you-page-customizer allows Code Injection.This issue affects Thank You Page Customizer for WooCommerce: from n/a through 1.2.3.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-102774

SureDash <= 1.12.1 - Authenticated (Subscriber+) Stored DOM-Based Cross-Site Scripting via Image 'alt' Attribute in Community Post Content

The SureDash – Community, Courses & Member Dashboard plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via Image 'alt' Attribute in Community Post Content in all versions up to, and including, 1.12.1 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. The entity-encoded payload bypasses server-side wp_kses filtering because kses permits the img/alt tag combination and does not normalize entities inside attribute values; the decode occurs client-side when GLightbox reads the .alt DOM property and assigns the result to innerHTML.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-102401

Download Manager <= 3.3.71 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'regurl' Shortcode Attribute

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regurl' parameter in all versions up to, and including, 3.3.71 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. The injected payload only fires for logged-out site visitors, as the vulnerable login-form.php template branch is gated on !is_user_logged_in(); authenticated users viewing the same page are served a different template and are not affected.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-101921

WPForms <= 2.0.2.1 - Reflected Cross-Site Scripting via 'query_var' Smart Tag in iframe srcdoc Attribute

The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'attacker-chosen key referenced by the smart tag (e.g. "x")' parameter in all versions up to, and including, 2.0.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires that a site administrator has previously saved a form whose description embeds a {query_var} Smart Tag inside an iframe srcdoc attribute and has enabled Show Description on a public-facing page.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-101920

Molongui Authorship <= 5.2.12 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Comment href Attribute

The Molongui Authorship – Author Boxes, Guest Authors & Co-Authors for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'comment (href attribute inside comment content)' parameter in all versions up to, and including, 5.2.12 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 is exploitable in the free build because the plugin's author-filter rewriter never appends the ?m_bm=true marker to its own anchors (Plugin::has_pro() returns false), meaning every href the byline script selects and rewrites is fully attacker-controlled.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-101324

Fluent Forms <= 6.2.14 - Reflected Cross-Site Scripting via '{get.*}' Editor SmartCode Parameter

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'any attacker-chosen name matching the {get.NAME} placeholder (PoC uses 'proof')' parameter in all versions up to, and including, 6.2.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploitation requires a site administrator to have configured a Custom HTML field on a published form containing a {get.*} SmartCode inside a URL-accepting attribute such as iframe src or a href — a documented Fluent Forms feature.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-100196

LazyLoad Plugin <= 2.4.0 - Unauthenticated Stored Cross-Site Scripting via Comment Content

The LazyLoad Plugin – Lazy Load Images, Videos, and Iframes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment_content (rendered inline into the page HTML)' parameter in all versions up to, and including, 2.4.0 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. WordPress core's wp_kses_data allow-list does not strip the crafted payload on save because it uses only permitted tags and attributes; the event handler is concealed inside a broken attribute region and is only promoted to a real DOM attribute by the plugin's render-time str_replace transformation. Additionally, a site administrator must approve the crafted comment before the payload is served to other visitors.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-100178

WPAdverts <= 2.3.4 - Unauthenticated Stored Cross-Site Scripting via 'adverts_location' Parameter

The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'adverts_location' parameter in all versions up to, and including, 2.3.4 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.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-100147

FunnelKit <= 3.16.0.5 - Unauthenticated Stored Cross-Site Scripting via Order Fields (shipping/billing)

The FunnelKit – Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'shipping_first_name' parameter in all versions up to, and including, 3.16.0.5 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.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Funnelkit Wordpress-extensions

Products

Funnelkit Funnelkit

CVE-2026-107318

@fastify/reply-from vulnerable to improper certificate validation in built-in HTTPS transports

@fastify/reply-from is a Fastify plugin that forwards requests to an upstream HTTP or HTTPS server. In versions prior to 12.7.0, all of the built-in HTTPS transports override the secure default and set rejectUnauthorized to false, so the proxy does not verify the TLS certificate of the upstream even when the application points it at an https upstream in the default configuration. An on-path network attacker can therefore impersonate the configured HTTPS upstream, read the credentials and request bodies the proxy forwards, and return forged responses that the application trusts. The issue is fixed in @fastify/reply-from 12.7.0, and users should upgrade to 12.7.0 or later. As a workaround, pass an explicit rejectUnauthorized true on the transport, supply an already configured undici instance, or use the undici global agent.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed

Vendors

Fastify

Products

Fastify/reply-from

CVE-2026-78795

Sensitive Information Disclosure in Netcore B11 Router Firmware

An issue in Netcore B11 Enterprise-level full Gigabit 9-port shop wireless router v1.3.241114.024540 and before allows a remote attacker to obtain sensitive information

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Netcore

Products

B11 Routers

CVE-2026-107785

Crux Agent silently fails SKA preshared key rotation when SHA-512 peering is negotiated

Crux Agent from 1.9.0 before 2.0.3 uses the full SKA bilocation key as the WireGuard preshared key. When a peering session negotiates use of SHA-512, the key produced is 64 bytes instead of the 32 bytes WireGuard requires. The agent does not validate this size; instead it attempts to use the `wg set` command to update the live tunnel, and write the invalid key to the WireGuard configuration file. The update fails, so the live tunnel keeps using its previous preshared key until the tunnel is shut down. The tunnel will fail to start when restarted. For a peer which has never successfully negotiated a 32-byte bilocation key in a Crux C2 organization which has the "Enforce SKA Use" setting turned off, no preshared key will be set for the tunnel. Therefore, an attacker who is able to intercept and store the peer's traffic, and has access (or will have access) to a cryptographically relevant quantum computer, will be able to decrypt the tunnel.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Sirius Computer

Products

Crux Agent

CVE-2026-101022

Grid Protection Alliance openPDC and openHistorian Server-Side Request Forgery (SSRF)

A Modbus connection feature on openPDC accepts a caller-specified destination address and port with no restriction on which internal hosts may be targeted. An authenticated user can attempt connections to arbitrary internal network destinations, revealing which destinations are reachable. With repeated attempts, an attacker may be able to map the internal network.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Grid Protection Alliance

Products

Openhistorian Openpdc

CVE-2026-104629

Grid Protection Alliance openPDC and openHistorian Use of Externally-Controlled Input to Select Classes or Code

A component loading mechanism in openPDC and openHistorian will construct and run any specified type, which may be an invalid component to load. An attacker with an authenticated user account and the ability to place a file on the host filesystem can use this to run arbitrary constructor code, and this code runs with the privileges of the affected service account.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Grid Protection Alliance

Products

Openhistorian Openpdc

CVE-2026-104081

KodExplorer < 4.55 Path Traversal via unzip_pre_name() ZIP Extraction

KodExplorer before 4.55 contains a path traversal vulnerability in the unzip_pre_name() function within app/function/helper.function.php, where a single non-recursive str_replace() sanitization pass can be bypassed using crafted filenames like "....//", combined with PclZip's extract() call in KodArchive.class.php lacking the PCLZIP_OPT_EXTRACT_DIR_RESTRICTION option. Authenticated attackers can upload a malicious ZIP archive with traversal sequences to overwrite arbitrary files such as core JavaScript assets, enabling stored XSS that leads to admin account takeover and subsequent remote code execution via unrestricted PHP file upload.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Kalcaddle

Products

Kodexplorer

CVE-2026-108107

PHPNuxBill through 2025.3.20 Unauthenticated SQL Injection via radius.php

PHPNuxBill through 2025.3.20 contains an unauthenticated SQL injection vulnerability in the radius.php FreeRADIUS REST endpoint that interpolates request parameters into whereRaw() queries. Attackers can send crafted username, macAddr or nasid parameters to the accounting or authenticate actions to extract customer records and credentials via time-based blind SQL injection.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Hotspotbilling

Products

Phpnuxbill

CVE-2026-108109

PHPNuxBill through 2025.3.20 Account Takeover via Brute-Forceable Password Reset Code

PHPNuxBill through 2025.3.20 contains an account takeover vulnerability in the customer password reset flow in system/controllers/forgot.php that allows unauthenticated attackers to brute-force the 6-digit otp_code. Attackers knowing a customer username can guess the code without attempt limits or lockout, then read the newly set password from the HTTP response to hijack the account.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Hotspotbilling

Products

Phpnuxbill

CVE-2026-90983

OTP Code Exposure in Hayat Hospital's Hayat Mobile

Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile allows Authentication Bypass. This issue affects Hayat Mobile: from 3.3.0 before 3.4.0.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Hayat Health Facilities

Products

Hayat Mobile