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28 October 2026

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

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  • High 8.4
    CVE-2026-118669 Public exploit

    OAuthLib: Token grants can use attacker-supplied client_id for authorization after authenticating a different client

    OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. Prior to 4.0.0, the client_credentials and Resource Owner Password Credentials token grant handlers can authenticate request.client as one confidential client while retaining an…

  • High 7.5
    CVE-2026-118650 Public exploit

    Echo: middleware.Static: `%2F`-encoded path bypasses route/group middleware guarding a statically-served path

    Echo is a Go web framework. Prior to 4.16.0 and 5.4.0, a globally mounted middleware.Static instance can interpret an encoded request path differently from Echo's router because the router matches the still-encoded path while the static handler uses the decod…

  • High 7.7
    CVE-2026-100105 Public exploit

    Alerting contact point authorization bypass via schema downgrade

    A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentials and redirect ale…

  • High 7.1
    CVE-2026-115596 Public exploit

    WordPress eCommerce Product Catalog plugin <= 3.6.4 - Cross Site Scripting (XSS) vulnerability

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in impleCode eCommerce Product Catalog ecommerce-product-catalog allows Reflected XSS.This issue affects eCommerce Product Catalog: from n/a through 3.6.4.

  • Critical 9.6
    CVE-2026-115904 Public exploit

    Topluyo Desktop for Linux has an OS Command Injection issue

    Topluyo is a social networking platform. A vulnerability exists in Topluyo Desktop for Linux prior to version 2026.9.2410 where user-controlled URLs are unsafely processed, leading to OS Command Injection via the `openExternalLinks()` routine in `utils.js`. A…

  • High 7.1
    CVE-2026-63286 Public exploit

    Database backups are vulnerable to offline attacks. Backups created using a version prior to the patched version are st…

  • High 8.8
    CVE-2026-109384 Public exploit

    The Innovative Form Builder <= 1.5.1 - Authenticated (Custom+) Arbitrary File Upload via 'allowedFileExtensions' Configuration + Public /form/submission/ Multipart Upload

    The The Innovative Form Builder – IvyForms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.5.1 via the filterFiletypeAndExt function. This is due to insufficient file type validation due to the absence of a …

  • Medium 6.8
    CVE-2026-111967 Public exploit

    MP3 Audio Player by Sonaar 5.9 - 5.15 - Contributor+ Stored XSS via Shortcode Attribute

    The MP3 Audio Player WordPress plugin before 5.16 does not escape one of its audio player shortcode attributes before outputting it into an HTML attribute, allowing users with Contributor-level access and above to inject arbitrary JavaScript that executes whe…

  • Critical 9.8
    CVE-2026-103688 Public exploit

    Checkout Files Upload for WooCommerce < 2.4.0 - Unauthenticated Arbitrary File Upload

    The Checkout Files Upload for WooCommerce WordPress plugin before 2.4.0 does not validate uploaded file types when its accepted file types setting is left empty, which it documents as the way to accept all files, allowing unauthenticated users to upload arbit…

  • High 7.8
    CVE-2026-118378 Public exploit

    Tabularis before 0.28.0 SQL Injection via MCP describe_table table_name

    Tabularis before 0.28.0 contains an SQL injection vulnerability in its SQLite driver that allows MCP clients to execute stacked statements by supplying a crafted table_name to the describe_table tool. Attackers, including AI agents steered by untrusted conten…