Skip to content
OpenAdvisories

Archive

May 2026

Vulnerabilities first published in this month (UTC), newest first.

2,759 results · Clear filters · Feed

  • High 8.2

    Zechat 1.5 SQL Injection via uname Parameter

    Zechat 1.5 contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the uname parameter. Attackers can send crafted requests to profile.php with UNION-based SQL injection paylo…

  • High 8.8

    TRENDnet TEW-432BRP formWPS stack-based overflow

    A vulnerability was identified in TRENDnet TEW-432BRP 3.10B20. Affected by this issue is the function formWPS of the file /goform/formWPS. Such manipulation of the argument peerPin leads to stack-based buffer overflow. The attack may be performed from remote.…

  • High 7.2

    mcp-security: Unvalidated URL Fetching (SSRF)

    mcp-security provides Security and Authorization support for Model Context Protocol in Spring AI. Prior to 0.1.9, the mcp-security framework fails to implement the mandatory SSRF mitigations outlined in the Model Context Protocol (MCP) security specifications…

  • High 8.8

    TRENDnet TEW-432BRP formSetRoute stack-based overflow

    A vulnerability was determined in TRENDnet TEW-432BRP 3.10B20. Affected by this vulnerability is the function formSetRoute of the file /goform/formSetRoute. This manipulation of the argument ip/mask/gateway causes stack-based buffer overflow. The attack is po…

  • High 8.2

    Prototype pollution in form-data-objectizer via bracket-notation form keys

    form-data-objectizer converts FormData to object. Prior to 1.0.1, form-data-objectizer walks bracket-notation form keys (e.g. name[sub]) into nested objects without filtering __proto__, constructor, or prototype. A single HTTP form field whose name starts wit…

  • High 8.1

    n8n-MCP: Multi-tenant MCP requests fall back to process-level n8n credentials when tenant headers are absent or incomplete

    n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to 2.51.2, when ENABLE_MULTI_TENANT=true, the HTTP transport documents that the target n8n instance is selected per-request from x-n8n-url…

  • High 8.3

    Home Assistant: Cross-origin iframe access token exfiltration via WebView JS bridge callback injection

    Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.4.1 for iOS and 2026.4.4 for Android, he Home Assistant Companion apps for Android and iOS expose a JavaScript bridge to the in-app WebView window.…

  • High 8.2

    mouse07410/asn1c: 1-byte Heap Out-of-Bounds Read in `INTEGER_decode_oer` via Malformed OER Payload

    mouse07410/asn1c is an ASN.1 compiler. In 1.4 and earlier, a memory safety vulnerability was identified in the OER decoding skeleton files generated by asn1c (specifically INTEGER_oer.c). When parsing a maliciously crafted, zero-length OER payload for a varia…

  • High 8.8

    WWBN AVideo Live: OS command injection in on_publish.php execAsync via unescaped m3u8 URL

    WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a classic shell-metacharacter injection. The YPTSocket notification branch in plugin/Live/on_publish.php builds an execAsync() command line by string concatenation, single-quoting eac…

  • High 7.1

    WWBN AVideo: Authenticated wallet credit bypass in AuthorizeNet processPayment endpoint

    WWBN AVideo is an open source video platform. In 29.0 and earlier, plugin/AuthorizeNet/processPayment.json.php credits the logged-in user's wallet based only on the attacker-controlled amount POST parameter. The endpoint contains a TODO for real Authorize.Net…

  • High 7.8

    Roslyn CodeLens MCP Server: Untrusted Roslyn Analyzer Execution via get_diagnostics Leads to Arbitrary Code Execution

    Roslyn CodeLens MCP Server is a Roslyn-based MCP server providing semantic code intelligence for .NET codebases. From 0.0.9 to 1.17.0, the get_diagnostics MCP tool loads and executes all DiagnosticAnalyzer assemblies referenced by the target solution without …

  • High 7.6

    FreePBX: Authenticated Access can lead to Subsequent OAuth2 Authentication Bypass in API Module

    FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientReposit…

  • High 8.5

    FreePBX: Authenticated SQL Injection via ORDER BY in CDR Reports

    FreePBX is an open source IP PBX. Prior to 16.0.50 and 17.0.11, the CDR Reports module page allows SQL injection through the order and sort POST parameters. Authentication with a FreePBX Administration Control Panel account that has CDR section access is requ…

  • High 7.6

    FreePBX: Authenticated Local File Inclusion in Dashboard Module

    FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call …

  • High 7.5

    Interinfo|DreamMaker - Arbitrary File Read

    DreamMaker developed by Interinfo has an Arbitrary File Read vulnerability, allowing unauthenticated local attackers to exploit Relative Path Traversal to download arbitrary system files.

  • High 7.2

    Interinfo|DreamMaker - Arbitrary File Upload

    DreamMaker developed by Interinfo has an Arbitrary File Upload vulnerability, allowing privileged remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

  • High 8.7

    HaxCMS has a stored Cross-Site Scripting (XSS) bypass in saveNode endpoint

    HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions up to and including 26.0.0 are affected by a stored cross-site scripting (XSS) vulnerability in the `/system/api/saveNode` endpoint. An authenticated user with a permission to edit …

  • High 8.7

    Uncaught exception vulnerability in Suprema's BioStar

    An unhandled exception in Suprema BioStar 2 (Server), versions 2.9.8, 2.9.10, and 2.9.11, that allows an unauthenticated remote attacker to cause a denial of service (DoS) by sending HTTP POST requests to the ‘/api/migration’ endpoint. This request triggers a…

  • High 7.5

    Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Comman…

  • High 7.5

    Nozomi Networks Labs identified a CWE-23: Relative Path Traversal (Zip Slip) in Waterfall WF-500 RX Host in version 7.9…

  • High 8.6

    Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Comman…

  • High 7.5

    Nozomi Networks Labs identified a CWE-125: Out-of-bounds Read in Waterfall WF-500 RX Host in version 7.10.0.0 R26011410…

  • High 8.7

    Nozomi Networks Labs identified a CWE-23: Relative Path Traversal in the Console WebUI in Waterfall WF-500 TX and RX Ho…

  • High 8.8

    Nozomi Networks Labs identified a CWE-23: Relative Path Traversal in the Administration WebUI in Waterfall WF-500 TX an…

  • High 8.5

    Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Comman…

  • High 8.6

    Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Comman…

  • High 8.6

    Nozomi Networks Labs identified a CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Comman…

  • High 7.6
    CVE-2026-9809 Public exploit

    Mautic has Stored Cross-Site Scripting (XSS) in Projects Component

    A stored Cross-Site Scripting (XSS) vulnerability exists in the Projects component of Mautic 7. When displaying project tags and popovers on administrative detail views (such as campaigns, emails, or forms), user-supplied project names are rendered without pr…

  • High 7.1

    Mautic has an Authorization Bypass in API v2 Endpoints

    An authorization bypass vulnerability exists in the Mautic 7 API v2 endpoints (utilizing API Platform). Under certain conditions, roles configured with owner-scope restrictions (such as `viewown` or `editown`) are not properly enforced. This allows low-privil…

  • High 7.4

    Openshift/router: openshift/router: mtls client certificate spoofing via unstripped x-ssl-client headers on http frontend

    A flaw was found in the OpenShift Router. When a Route has `insecureEdgeTerminationPolicy` set to Allow, the HTTP frontend does not remove `X-SSL-Client-*` headers from incoming requests. This allows an unauthenticated attacker to send plain HTTP requests wit…

  • High 7.7

    Openshift/router: openshift/router: cloud metadata ssrf via fqdn-typed endpointslice bypasses destination validation

    A flaw was found in the OpenShift Router. A user with EndpointSlice write access can exploit this vulnerability by creating a Service backed by an FQDN (Fully Qualified Domain Name) EndpointSlice that resolves to a cloud metadata endpoint. This allows the rou…

  • High 8.3

    Predator Connect W6x: MQTT Broker Access Control

    Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.

  • High 8.6

    Predator Connect W6x: Web Interface Command Injection

    The Wi-Fi device blocking feature fails to sanitize MAC address input, allowing injection and execution of arbitrary shell commands.

  • High 7.5

    CORS misconfiguration in Nx Witness VMS allows session token exfiltration via cross-origin request

    CORS misconfiguration in the REST API of Network Optix Nx Witness VMS before version 6.1.2, when running in the default Standard security mode, on Linux and Windows allows an unauthenticated remote attacker to steal the session token of an authenticated user …

  • High 8.7

    Predator Connect W6x: unauthenticated Debug Service

    Unauthenticated Debug Service. The /sbin/mtk_dut binary is exposed on TCP port 9000 without authentication, allowing any LAN-based attacker to execute arbitrary UCC commands.

  • High 8.1

    Media Library Assistant <= 3.35 - Cross-Site Request Forgery via Bulk Action Form

    The Media Library Assistant plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.35 This is due to missing nonce verification on the bulk action handlers in the settings tab handlers. This makes it possible for …

  • High 7.1

    Mautic has SQL Injection in API Contact Filtering

    An SQL injection vulnerability exists in Mautic's API contact filtering mechanism. Due to insufficient recursive sanitization of nested query parameters, an authenticated API user can bypass input filtering and inject arbitrary SQL commands.

  • High 7.2
    CVE-2025-11262 Public exploit

    Link Whisper Free <= 0.9.0 - Unauthenticated Stored Cross-Site Scripting

    The Link Whisper Free plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the user_id parameter in all versions up to, and including, 0.9.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticate…

  • High 8.8

    WooCommerce Infinite Scroll and Ajax Pagination <= 1.8 - Authenticated (Subscriber+) PHP Object Injection

    The WooCommerce Infinite Scroll and Ajax Pagination plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.8 via the 'settings' parameter in the 'import_settings' function. This is due to deserialization of untruste…

  • High 7.3

    An Incorrect Permission Assignment for Critical Resource vulnerability in ASUS System Control Interface allows a local …