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Vendor

sh1zen

6 known vulnerabilities.

sh1zen at a glance

Last 12 months
4
Critical · all time
5
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 2 December 2025: 1 vulnerability, 1 critical Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 1 vulnerability, 1 critical September 2026: 2 vulnerabilities, 1 critical Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

Multi Uploader for Gravity Forms 4 WP Optimizer – PageSpeed, Cache, Minify & Core Web Vitals 1 WP Optimizer 1
All Critical High Medium Low Exploited only Public exploit

6 results · Feed

  • Medium 4.9
    CVE-2026-6295

    WP Optimizer <= 2.5.0 - Authenticated (Administrator+) SQL Injection via 's' Parameter

    The WP Optimizer plugin for WordPress is vulnerable to SQL Injection via the 's' parameter in all versions up to and including 2.5.0. This is due to an unsafe subquery-detection branch in the Query::parse_key_compare_field() method that, when the user-supplie…

    sh1zen WP Optimizer – PageSpeed, Cache, Minify & Core Web Vitals Web / CMS
  • Critical 9.8
    CVE-2026-87796 Public exploit

    Multi Uploader for Gravity Forms <= 1.1.9 - Unauthenticated Arbitrary File Upload via Chunked File Upload

    The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.1.9 via the move_file function. This is due to insufficient file type validation during chunked upload handling. This make…

    sh1zen Multi Uploader for Gravity Forms Web / CMS
  • Critical 9.1
    CVE-2026-5581

    Multi Uploader for Gravity Forms <= 1.1.8 - Missing Authorization to Unauthenticated Arbitrary Media Deletion

    The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to unauthorized arbitrary media deletion in all versions up to, and including, 1.1.8. This is due to missing capability checks in the `plupload_ajax_delete_file()` function, which is regi…

    sh1zen Multi Uploader for Gravity Forms Web / CMS
  • Critical 9.8
    CVE-2025-14344

    Multi Uploader for Gravity Forms <= 1.1.7 - Unauthenticated Arbitrary File Deletion

    The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'plupload_ajax_delete_file' function in all versions up to, and including, 1.1.7. This makes it possible for una…

    sh1zen Multi Uploader for Gravity Forms Web / CMS
  • Critical 9.6
    CVE-2025-53314

    WordPress WP Optimizer plugin <= 2.5.0 - Cross Site Request Forgery (CSRF) vulnerability

    Cross-Site Request Forgery (CSRF) vulnerability in sh1zen WP Optimizer wp-optimizer allows SQL Injection.This issue affects WP Optimizer: from n/a through <= 2.5.0.

    sh1zen WP Optimizer
  • Critical 9.0
    CVE-2025-23921

    WordPress Multi Uploader for Gravity Forms plugin <= 1.1.3 - Arbitrary File Upload vulnerability

    Unrestricted Upload of File with Dangerous Type vulnerability in sh1zen Multi Uploader for Gravity Forms gf-multi-uploader allows Upload a Web Shell to a Web Server.This issue affects Multi Uploader for Gravity Forms: from n/a through <= 1.1.3.

    sh1zen Multi Uploader for Gravity Forms