🧹It's time for some spring cleaning! All researchers earn over 6.25x our normal bounty rates, through May 27th, 2024, when Wordfence handles responsible disclosure for our Spring Cleaning Bug Extravaganza! Learn more about our bug bounty program
Register as a researcher and submit your vulnerabilities today!

Wordfence Intelligence > Vulnerability Researchers > Krzysztof Zając

Krzysztof Zając

Organization: CERT PL

All Time Ranking

361

All Time Discoveries

About

Finding WordPress vulnerabilities using https://kazet.cc/2022/02/03/fuzzing-wordpress-plugins.html

8 Achievements

Learn more about Achievements

Learn more Learn more about Achievements

Showing 21-40 of 361 Vulnerabilities

PublishPress Capabilities <= 2.3 - Unauthenticated Arbitrary Options Update

9.8

CVE-2021-25032

Dec 8, 2021

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Modern Events Calendar Lite <= 6.1.4 - Unauthenticated Blind SQL Injection via time Parameter

9.8

CVE-2021-24946

Nov 15, 2021

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Secure Copy Content Protection and Content Locking <= 2.8.1 - Unauthenticated SQL Injection

9.8

CVE-2021-24931

Nov 8, 2021

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Registrations for the Events Calendar <= 2.7.5 - Unauthenticated SQL Injection

9.8

CVE-2021-24943

Nov 8, 2021

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

WP Compress – Image Optimizer [All-In-One] <= 6.10.33 - Unauthenticated Directory Traversal via css

9.1

CVE-2023-6699

Jan 3, 2024

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Visualizer: Tables and Charts Manager for WordPress <= 3.10.15 - Missing Authorization to Arbitrary SQL Execution

8.8

CVE-2024-3750

May 15, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Calendar <= 1.3.14 - Authenticated (Contributor+) SQL Injection via Shortcode

8.8

CVE-2024-2831

Apr 29, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

rtMedia for WordPress, BuddyPress and bbPress <= 4.6.18 - Authenticated (Contributor+) SQL Injection via rtmedia_gallery Shortcode

8.8

CVE-2024-3293

Apr 22, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Shopping Cart & eCommerce Store <= 5.6.3 - Authenticated (Contributor+) SQL Injection

8.8

CVE-2024-3211

Apr 11, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

WP ERP | Complete HR solution with recruitment & job listings | WooCommerce CRM & Accounting <= 1.12.9 - Authenticated (Subscriber+) SQL Injection

8.8

CVE-2024-0608

Mar 28, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.1.0 - Authenticated (Contributor+) SQL Injection via Shortcode

8.8

CVE-2024-1990

Mar 26, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Easy Property Listings <= 3.5.2 - Authenticated(Contributor+) SQL Injection via Shortcode

8.8

CVE-2024-1893

Mar 21, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.7 - Authenticated (Contributor+) SQL Injection via Shortcode

8.8

CVE-2024-2342

Mar 20, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.7 - Authenticated (Subscriber+) SQL Injection

8.8

CVE-2024-2341

Mar 20, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

GamiPress – The #1 gamification plugin to reward points, achievements, badges & ranks in WordPress <= 6.8.6 - Authenticated (Contributor+) SQL Injection via Shortcode

8.8

CVE-2024-1799

Mar 19, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.0.0 - Authenticated (Subscriber+) Privilege Escalation

8.8

CVE-2024-1991

Mar 14, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HUSKY – Products Filter for WooCommerce Professional <= 1.3.5.2 - Authenticated (Contributor+) SQL Injection

8.8

CVE-2024-1795

Mar 14, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Conversios – Google Analytics 4 (GA4), Meta Pixel & more Via Google Tag Manager For WooCommerce <= 7.0.7 - Authenticated (Subscriber+) SQL Injection

8.8

CVE-2024-1203

Feb 27, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Awesome Support – WordPress HelpDesk & Support Plugin <= 6.1.7 - Authenticated (Subscriber+) SQL Injection

8.8

CVE-2024-0594

Feb 9, 2024

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

rtMedia for WordPress, BuddyPress and bbPress <= 4.6.15 - Authenticated (Subscriber+) Arbitrary File Upload

8.8

CVE-2023-5931

Nov 29, 2023

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Title	CVE ID	CVSS	Vector	Date
PublishPress Capabilities <= 2.3 - Unauthenticated Arbitrary Options Update	CVE-2021-25032	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	December 8, 2021
Modern Events Calendar Lite <= 6.1.4 - Unauthenticated Blind SQL Injection via time Parameter	CVE-2021-24946	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	November 15, 2021
Secure Copy Content Protection and Content Locking <= 2.8.1 - Unauthenticated SQL Injection	CVE-2021-24931	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	November 8, 2021
Registrations for the Events Calendar <= 2.7.5 - Unauthenticated SQL Injection	CVE-2021-24943	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	November 8, 2021
WP Compress – Image Optimizer [All-In-One] <= 6.10.33 - Unauthenticated Directory Traversal via css	CVE-2023-6699	9.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	January 3, 2024
Visualizer: Tables and Charts Manager for WordPress <= 3.10.15 - Missing Authorization to Arbitrary SQL Execution	CVE-2024-3750	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	May 15, 2024
Calendar <= 1.3.14 - Authenticated (Contributor+) SQL Injection via Shortcode	CVE-2024-2831	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	April 29, 2024
rtMedia for WordPress, BuddyPress and bbPress <= 4.6.18 - Authenticated (Contributor+) SQL Injection via rtmedia_gallery Shortcode	CVE-2024-3293	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	April 22, 2024
Shopping Cart & eCommerce Store <= 5.6.3 - Authenticated (Contributor+) SQL Injection	CVE-2024-3211	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	April 11, 2024
WP ERP \| Complete HR solution with recruitment & job listings \| WooCommerce CRM & Accounting <= 1.12.9 - Authenticated (Subscriber+) SQL Injection	CVE-2024-0608	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 28, 2024
RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.1.0 - Authenticated (Contributor+) SQL Injection via Shortcode	CVE-2024-1990	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 26, 2024
Easy Property Listings <= 3.5.2 - Authenticated(Contributor+) SQL Injection via Shortcode	CVE-2024-1893	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 21, 2024
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.7 - Authenticated (Contributor+) SQL Injection via Shortcode	CVE-2024-2342	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 20, 2024
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.7 - Authenticated (Subscriber+) SQL Injection	CVE-2024-2341	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 20, 2024
GamiPress – The #1 gamification plugin to reward points, achievements, badges & ranks in WordPress <= 6.8.6 - Authenticated (Contributor+) SQL Injection via Shortcode	CVE-2024-1799	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 19, 2024
RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login <= 5.3.0.0 - Authenticated (Subscriber+) Privilege Escalation	CVE-2024-1991	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 14, 2024
HUSKY – Products Filter for WooCommerce Professional <= 1.3.5.2 - Authenticated (Contributor+) SQL Injection	CVE-2024-1795	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	March 14, 2024
Conversios – Google Analytics 4 (GA4), Meta Pixel & more Via Google Tag Manager For WooCommerce <= 7.0.7 - Authenticated (Subscriber+) SQL Injection	CVE-2024-1203	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	February 27, 2024
Awesome Support – WordPress HelpDesk & Support Plugin <= 6.1.7 - Authenticated (Subscriber+) SQL Injection	CVE-2024-0594	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	February 9, 2024
rtMedia for WordPress, BuddyPress and bbPress <= 4.6.15 - Authenticated (Subscriber+) Arbitrary File Upload	CVE-2023-5931	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	November 29, 2023

Share this researcher's vulnerability discoveries

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation