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27 September 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • Medium 6.8

    WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ Stored XSS via Feed Import

    The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not sanitize imported feed content before storing it as post content, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

  • Medium 4.1

    WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ SSRF via Campaign Preview

    The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check before fetching a user-supplied URL and rendering the response, allowing users with contributor-level access and above to force the server to issue requests to i…

  • Medium 4.9

    WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ Post Publication and Author Spoofing via Campaign Settings

    The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not verify that a user running a feed campaign is permitted to publish content or to attribute posts to another account, allowing users with contributor-level access and above to publish posts…

  • Medium 5.3

    Mailchimp for WooCommerce < 6.3 - Unauthenticated Customer Email and Cart Disclosure via IDOR

    The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker …

  • Medium 5.3

    Verge3D <= 4.13.0 - Unauthenticated Product Download Disclosure via v3d_download_file

    The Verge3D Publishing and E-Commerce WordPress plugin through 4.13.0 does not restrict access to a file-download handler, allowing unauthenticated users to download the digital-goods files attached to any order without authorization.

  • Medium 4.1

    WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ SSRF via Campaign Run

    The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server…

  • Medium 4.7

    Bookly 23.2 - 28.2 - Bookly Administrator+ PHP Object Injection via Diagnostics Advanced Options

    The Online Scheduling and Appointment Booking System WordPress plugin before 28.3 does not prevent deserialization of untrusted input and does not correctly restrict a privileged maintenance feature to administrators, allowing users granted a custom booking-m…

  • Medium 5.3

    WebFacing Email Accounts for cPanel 5.3 - 5.3.6 - Unauthenticated LFI via assets/index.php

    The WebFacing™ WordPress plugin before 5.4 does not restrict access to one of its bundled scripts and does not validate a user-supplied path before using it to include a local file, allowing unauthenticated users to perform Local File Inclusion.

  • Medium 6.8

    EmbedPress < 4.6.7 - Contributor+ Stored XSS via Instagram Carousel Block Attributes

    The EmbedPress WordPress plugin before 4.6.7 does not escape one of its block attributes before outputting it inside an HTML attribute, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher p…

  • Medium 5.3

    UpdraftPlus 1.23.8 - 1.26.7 - Subscriber+ Remote Storage Credential Disclosure via Migration Notice

    The UpdraftPlus: WP Backup & Migration Plugin WordPress plugin before 1.26.8, UpdraftPlus: WP Backup & Migration Plugin WordPress plugin before 2.26.8.26 does not have any capability check in a routine that outputs its stored remote storage settings into admi…

  • Medium 6.3

    Edimax BR-6428nC Wireless Wizard formWizSurvey stack-based overflow

    A vulnerability has been found in Edimax BR-6428nC 1.16. The impacted element is an unknown function of the file /goform/formWizSurvey of the component Wireless Wizard Handler. The manipulation of the argument interface1/interface2 leads to stack-based buffer…

  • Medium 4.3

    Edgeless Systems Contrast through 1.20.0 Denial of Service via ciphertextContainer

    Contrast through 1.20.0 contains a panic vulnerability in the transit-engine endpoint's ciphertextContainer.UnmarshalJSON function that fails to validate decoded ciphertext length before slicing. An authenticated workload with a valid mesh certificate can tri…

  • Medium 5.0

    Heym before 0.0.91 SSRF via image fetching and IPv6 validation

    Heym versions 0.0.90 and earlier contain two server-side request forgery (SSRF) egress gaps, both remediated in app/services/ssrf_guard.py in 0.0.91. First, the LLM image-edit input loader (_load_image_bytes) fetched caller-controlled HTTP/HTTPS URLs with a b…

  • Medium 5.0

    heym before 0.0.105 SSRF via credential-controlled base URLs

    heym before 0.0.105 fails to apply egress guards to integration services that use credential-supplied base URLs, allowing authenticated users to bypass SSRF protections. Attackers can configure credentials pointing to loopback, private, or cloud-metadata addr…

  • Medium 4.9

    heym before 0.0.91 Multiple Secrets Plaintext Storage

    heym, a workflow automation platform, stores and returns multiple capability secrets in plaintext in versions prior to 0.0.91. Affected secrets include webhook header-auth values (returned in cleartext by GET /api/workflows/{id} and persisted unsanitized into…

  • Medium 5.5

    heym before 0.0.105 Authentication Bypass via Redis Node

    heym before 0.0.105 does not act on the result of the credential authorization lookup in the Redis workflow node (backend/app/services/node_execution/nodes/redis_node.py). When _get_accessible_credential returns None — because the credential ID does not exist…

  • Medium 6.8

    heym before 0.0.109 Server-Side Request Forgery via Workflow Nodes

    heym before 0.0.109 contains a server-side request forgery vulnerability in the Slack, Discord, and Crawler workflow nodes. These nodes issue HTTP requests to URLs taken from user-created credentials (webhook_url / flaresolverr_url) using an unguarded HTTP cl…

  • Medium 6.5

    Heym before 0.0.106 Credential Exfiltration via URL Override

    Heym before 0.0.106 contains a credential exfiltration vulnerability in the POST /api/credentials/test endpoint that allows collaborators with shared credential access to exfiltrate the credential owner's secret. Attackers can override the destination URL in …

  • Medium 6.5

    AzuraCast before 0.23.6 Missing Permission Check via /play

    AzuraCast before 0.23.6 contains a missing permission check vulnerability in the GET /api/station/{station_id}/file/{id}/play endpoint that allows authenticated users to download media files from any station. Attackers can enumerate media files using sequenti…

  • Medium 6.3

    AzuraCast before 0.23.6 Metadata Injection via Liquidsoap API

    AzuraCast before 0.23.6 lacks RequireInternalConnection middleware on the Liquidsoap API endpoint and incorrectly derives the AutoDJ flag from header presence rather than validated value. Users with View station permission can inject arbitrary now-playing met…

  • Medium 5.9

    AzuraCast before 0.23.8 On-Demand Download Endpoint Authorization Bypass

    In AzuraCast before 0.23.8, the public On-Demand download endpoint fails to verify playlist-level access controls, allowing unauthenticated users to download media files excluded from On-Demand-enabled playlists. Attackers can bypass the station operator's in…

  • Medium 5.9

    http4k before 6.48.0.0 Digest Authentication Replay Protection Bypass

    http4k's Digest authentication module (org.http4k:http4k-security-digest) before versions 6.48.0.0, 5.42.0.0 and 4.51.0.0 defaults the nonceVerifier parameter of ServerFilters.DigestAuth and DigestAuthProvider to { true }, so every nonce is accepted regardles…

  • Medium 6.5

    http4k before 6.48.0.0 Cookie Scoping Bypass via BasicCookieStorage

    http4k (Maven artifact org.http4k:http4k-core) before 6.48.0.0, 5.42.0.0, and 4.51.0.0 ships a BasicCookieStorage (client-side cookie store used by ClientFilters.Cookies) that does not enforce RFC 6265 scoping rules for the cookie domain, path, and Secure att…

  • Medium 5.4

    http4k before 6.49.0.0 Host Header Routing Bypass via reverseProxy

    http4k (Maven package org.http4k:http4k-core) before 6.49.0.0, 5.42.0.0 and 4.51.0.0 uses substring (Contains) matching on the Host header by default in reverseProxy() and reverseProxyRouting() when dispatching to configured virtual hosts. If these functions …

  • Medium 6.8

    vm2 before 3.12.2 Host Process Termination via Construct Trap

    vm2 before 3.12.2 does not apply host-side Promise rejection handling in the sandbox-to-host construct trap. In BaseHandler, the apply trap calls markHostPromiseHandled() on the returned value, but the adjacent construct path returns the result of Reflect.con…

  • Medium 5.7

    Contrast before 1.12.1 Insecure LUKS2 Persistent Storage

    Contrast is a Kubernetes runtime for confidential containers. In versions before 1.12.1, the secure persistent volume feature is vulnerable to a malicious host supplying a crafted LUKS2 volume to a pod VM. LUKS2 volume metadata is not authenticated and, with …