Wordfence Intelligence   >   Vulnerability Researchers   >   Krzysztof Zając

Krzysztof Zając

Organization: CERT PL

3
All Time Ranking
415
All Time Discoveries
21
90 Day Published Submissions
18 Sep '24
Last Published Submission

About

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

9 Achievements

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Submitted XSS Vulnerability
Submitted XSS Vulnerability
September 4, 2024
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
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Showing 301-320 of 415 Vulnerabilities

Themify Shortcodes <= 2.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting
5.4
CVE-2024-2732
Mar 25, 2024
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Related Posts for WordPress <= 2.2.1 - Cross-Site Request Forgery
5.4
CVE-2024-0592
Mar 13, 2024
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Estatik Real Estate Plugin <= 4.1.0 - Missing Authorization to Limited Arbitrary Options Update
5.4
CVE-2023-6048
Dec 25, 2023
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Essential Real Estate <= 4.3.5 - Missing Authorization to Denial of Service
5.4
CVE-2023-6139
Dec 18, 2023
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
eCommerce Product Catalog for WordPress <= 3.3.25 - Cross-Site Request Forgery
5.4
CVE-2023-5979
Nov 13, 2023
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Product Slider for WooCommerce <= 2.5.6 - Missing Authorization
5.4
CVE-2022-2382
Jul 26, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
ThirstyAffiliates Affiliate Link Manager <= 3.10.4 - Subscriber+ Arbitrary Affiliate Links Creation
5.4
CVE-2022-0398
Apr 10, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
GridKit Portfolio <= 2.0.0 - Subscriber+ Stored Cross-Site Scripting
5.4
CVE-2021-25090
Mar 15, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
WooCommerce <= 6.2.0 - Incorrect Authorization Checks on REST API Endpoints
5.4
CVE-2022-0775
Feb 22, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
WP Visitor Statistics (Real Time Traffic) <= 5.4 - Missing Authorization to Stored Cross-Site Scripting
5.4
CVE-2021-25042
Jan 31, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
WP Responsive Menu <= 3.1.7 - Missing Authorization to Settings Update & Stored Cross-Site Scripting
5.4
CVE-2021-24971
Jan 26, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Five Star Business Profile and Schema <= 2.1.6 - Subscriber+ Page Creation & Settings Update to Stored Cross-Site Scripting
5.4
CVE-2021-25060
Jan 18, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
PPOM for WooCommerce <= 23.9 - Missing Authorization to Stored Cross-Site Scripting
5.4
CVE-2021-25018
Jan 17, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Themify Portfolio Post <= 1.1.6 - Reflected Cross-Site Scripting
5.4
CVE-2022-0200
Jan 14, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Privacy Policy Generator, Terms & Conditions Generator - WPLegalPages <= 2.7.0 - Arbitrary Settings Update to Stored Cross-Site Scripting
5.4
CVE-2021-25106
Jan 5, 2022
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Insight Core <= 1.0 - Authenticated PHP Object Injection & Stored Cross-Site Scripting
5.4
CVE-2021-24950
Dec 28, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Qubely <= 1.7.7 - Missing Authorization to Arbitrary Post Deletion
5.4
CVE-2021-25013
Dec 27, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Product Feed PRO for WooCommerce <= 11.0.6 - Settings Update to Stored Cross-Site Scripting
5.4
CVE-2021-24974
Dec 23, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Smash Balloon Social Post Feed <= 4.1 - Reflected Cross-Site Scripting
5.4
CVE-2021-25065
Dec 16, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Modern Events Calendar Lite <= 6.1.6 - Subscriber+ Category Add Leading to Stored Cross-Site Scripting
5.4
CVE-2021-25046
Dec 3, 2021
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Title CVE ID CVSS Vector Date
Themify Shortcodes <= 2.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-2732 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N March 25, 2024
Related Posts for WordPress <= 2.2.1 - Cross-Site Request Forgery CVE-2024-0592 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N March 13, 2024
Estatik Real Estate Plugin <= 4.1.0 - Missing Authorization to Limited Arbitrary Options Update CVE-2023-6048 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L December 25, 2023
Essential Real Estate <= 4.3.5 - Missing Authorization to Denial of Service CVE-2023-6139 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L December 18, 2023
eCommerce Product Catalog for WordPress <= 3.3.25 - Cross-Site Request Forgery CVE-2023-5979 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L November 13, 2023
Product Slider for WooCommerce <= 2.5.6 - Missing Authorization CVE-2022-2382 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L July 26, 2022
ThirstyAffiliates Affiliate Link Manager <= 3.10.4 - Subscriber+ Arbitrary Affiliate Links Creation CVE-2022-0398 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N April 10, 2022
GridKit Portfolio <= 2.0.0 - Subscriber+ Stored Cross-Site Scripting CVE-2021-25090 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N March 15, 2022
WooCommerce <= 6.2.0 - Incorrect Authorization Checks on REST API Endpoints CVE-2022-0775 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L February 22, 2022
WP Visitor Statistics (Real Time Traffic) <= 5.4 - Missing Authorization to Stored Cross-Site Scripting CVE-2021-25042 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 31, 2022
WP Responsive Menu <= 3.1.7 - Missing Authorization to Settings Update & Stored Cross-Site Scripting CVE-2021-24971 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 26, 2022
Five Star Business Profile and Schema <= 2.1.6 - Subscriber+ Page Creation & Settings Update to Stored Cross-Site Scripting CVE-2021-25060 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 18, 2022
PPOM for WooCommerce <= 23.9 - Missing Authorization to Stored Cross-Site Scripting CVE-2021-25018 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 17, 2022
Themify Portfolio Post <= 1.1.6 - Reflected Cross-Site Scripting CVE-2022-0200 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 14, 2022
Privacy Policy Generator, Terms & Conditions Generator - WPLegalPages <= 2.7.0 - Arbitrary Settings Update to Stored Cross-Site Scripting CVE-2021-25106 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N January 5, 2022
Insight Core <= 1.0 - Authenticated PHP Object Injection & Stored Cross-Site Scripting CVE-2021-24950 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N December 28, 2021
Qubely <= 1.7.7 - Missing Authorization to Arbitrary Post Deletion CVE-2021-25013 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L December 27, 2021
Product Feed PRO for WooCommerce <= 11.0.6 - Settings Update to Stored Cross-Site Scripting CVE-2021-24974 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N December 23, 2021
Smash Balloon Social Post Feed <= 4.1 - Reflected Cross-Site Scripting CVE-2021-25065 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N December 16, 2021
Modern Events Calendar Lite <= 6.1.6 - Subscriber+ Category Add Leading to Stored Cross-Site Scripting CVE-2021-25046 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N December 3, 2021

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