Wordfence Intelligence   >   Vulnerability Researchers   >   Krzysztof Zając

Krzysztof Zając

Organization: CERT PL

3
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
Submitted 100 Vulnerabilities
Submitted 100 Vulnerabilities
April 22, 2024
Submitted 75 Vulnerabilities
Submitted 75 Vulnerabilities
April 4, 2024
Submitted 50 Vulnerabilities
Submitted 50 Vulnerabilities
March 19, 2024
Submitted 25 Vulnerabilities
Submitted 25 Vulnerabilities
February 27, 2024
Submitted 10 Vulnerabilities
Submitted 10 Vulnerabilities
February 9, 2024
Submitted 5 Vulnerabilities
Submitted 5 Vulnerabilities
January 23, 2024
1337 Vulnerability Researcher
1337 Vulnerability Researcher
January 2, 2024
Submitted 1 Vulnerability
Submitted 1 Vulnerability
January 2, 2024
Learn more Learn more about Achievements

Showing 41-60 of 361 Vulnerabilities

iubenda <= 3.3.2 - Authenticated (Subscriber+) Privilege Escalation
8.8
CVE-2022-3911
Dec 12, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Icegram Express <= 5.4.19 - Authenticated (Subscriber+) SQL Injection
8.8
CVE-2022-3981
Nov 21, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Easy Digital Downloads <= 2.11.7 - Cross-Site Request Forgery to Arbitrary Post Deletion
8.8
CVE-2022-2387
Oct 17, 2022
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
WP Coder <= 2.5.2 - Cross-Site Request Forgery
8.8
CVE-2022-2388
Jul 26, 2022
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Advanced Page Visit Counter <= 6.1.5 - Subscriber+ Blind SQL injection
8.8
CVE-2021-24957
Apr 8, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Advanced Contact form 7 DB <= 1.8.6 - Authenticated Arbitrary File Deletion
8.8
CVE-2021-24905
Feb 22, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Page Builder KingComposer <= 2.9.6 - Open Redirect
8.8
CVE-2022-0165
Feb 16, 2022
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
WP Visitor Statistics (Real Time Traffic) <= 5.5 - SQL Injection
8.8
CVE-2022-0410
Feb 14, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Email Subscribers & Newsletters <= 5.3.1 - Authenticated (or Cross-Site Request Forgery) Blind SQL Injection
8.8
CVE-2022-0439
Feb 11, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
WP Email Users <= 1.7.6 - SQL Injection
8.8
CVE-2021-24959
Jan 31, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Asgaros Forum < 2.0.0 - SQL Injection
8.8
CVE-2022-0411
Jan 31, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Simple Membership <= 4.0.8 - Cross-Site Request Forgery to Arbitrary Member Deletion
8.8
CVE-2022-0328
Jan 25, 2022
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Coming soon and Maintenance mode <= 3.6.7 - Cross-Site request Forgery to Arbitrary Email Send
8.8
CVE-2022-0199
Jan 23, 2022
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
WordPress Download Manager <= 3.2.33 - Authenticated SQL Injection
8.8
CVE-2021-25069
Jan 20, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Ad Invalid Click Protector <= 1.2.5 - SQL Injection
8.8
CVE-2022-0190
Jan 14, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Wicked Folders <= 2.18.9 - Subscriber+ SQL Injection
8.8
CVE-2021-24919
Dec 30, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
WP User Frontend <= 3.5.25 - SQL Injection & Reflected Cross-Site Scripting
8.8
CVE-2021-25076
Dec 27, 2021
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
WP125 <= 1.5.4 - Cross-Site Request Forgery to Arbitrary Ad Deletion
8.8
CVE-2021-25073
Dec 23, 2021
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Events Made Easy <= 2.2.35 - Subscriber+ SQL Injection
8.8
CVE-2021-25030
Dec 6, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Button Generator – easily Button Builder <= 2.3.2 - Cross-Site Request Forgery
8.8
CVE-2021-25052
Dec 5, 2021
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Title CVE ID CVSS Vector Date
iubenda <= 3.3.2 - Authenticated (Subscriber+) Privilege Escalation CVE-2022-3911 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H December 12, 2022
Icegram Express <= 5.4.19 - Authenticated (Subscriber+) SQL Injection CVE-2022-3981 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H November 21, 2022
Easy Digital Downloads <= 2.11.7 - Cross-Site Request Forgery to Arbitrary Post Deletion CVE-2022-2387 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H October 17, 2022
WP Coder <= 2.5.2 - Cross-Site Request Forgery CVE-2022-2388 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H July 26, 2022
Advanced Page Visit Counter <= 6.1.5 - Subscriber+ Blind SQL injection CVE-2021-24957 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H April 8, 2022
Advanced Contact form 7 DB <= 1.8.6 - Authenticated Arbitrary File Deletion CVE-2021-24905 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H February 22, 2022
Page Builder KingComposer <= 2.9.6 - Open Redirect CVE-2022-0165 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H February 16, 2022
WP Visitor Statistics (Real Time Traffic) <= 5.5 - SQL Injection CVE-2022-0410 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H February 14, 2022
Email Subscribers & Newsletters <= 5.3.1 - Authenticated (or Cross-Site Request Forgery) Blind SQL Injection CVE-2022-0439 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H February 11, 2022
WP Email Users <= 1.7.6 - SQL Injection CVE-2021-24959 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H January 31, 2022
Asgaros Forum < 2.0.0 - SQL Injection CVE-2022-0411 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H January 31, 2022
Simple Membership <= 4.0.8 - Cross-Site Request Forgery to Arbitrary Member Deletion CVE-2022-0328 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H January 25, 2022
Coming soon and Maintenance mode <= 3.6.7 - Cross-Site request Forgery to Arbitrary Email Send CVE-2022-0199 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H January 23, 2022
WordPress Download Manager <= 3.2.33 - Authenticated SQL Injection CVE-2021-25069 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H January 20, 2022
Ad Invalid Click Protector <= 1.2.5 - SQL Injection CVE-2022-0190 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H January 14, 2022
Wicked Folders <= 2.18.9 - Subscriber+ SQL Injection CVE-2021-24919 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H December 30, 2021
WP User Frontend <= 3.5.25 - SQL Injection & Reflected Cross-Site Scripting CVE-2021-25076 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H December 27, 2021
WP125 <= 1.5.4 - Cross-Site Request Forgery to Arbitrary Ad Deletion CVE-2021-25073 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H December 23, 2021
Events Made Easy <= 2.2.35 - Subscriber+ SQL Injection CVE-2021-25030 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H December 6, 2021
Button Generator – easily Button Builder <= 2.3.2 - Cross-Site Request Forgery CVE-2021-25052 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H December 5, 2021

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