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Wordfence Intelligence > Vulnerability Researchers > Krzysztof Zając

Krzysztof Zając

Organization: CERT PL

All Time Ranking

423

All Time Discoveries

90 Day Published Submissions

24 Oct '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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Showing 301-320 of 423 Vulnerabilities

UpdraftPlus WordPress Backup Plugin <= 1.16.65 - Reflected Cross-Site Scripting

6.1

CVE-2021-25022

Dec 6, 2021

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

PowerPack Addons for Elementor <= 2.6.1 - Reflected Cross-Site Scripting

6.1

CVE-2021-25027

Dec 6, 2021

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

Booking Calendar <= 8.9.1 - Reflected Cross-Site Scripting

6.1

CVE-2021-25040

Dec 6, 2021

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

Modern Events Calendar Lite <= 6.1.0 - Reflected Cross-Site Scripting via current_month_divider parameter

6.1

CVE-2021-24925

Nov 15, 2021

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

Blossom Spa <= 1.3.3 - Sensitive Information Exposure

5.8

CVE-2024-2107

Mar 12, 2024

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

Ultimate FAQ <= 2.1.1 - Missing Authorization to Arbitrary FAQ Creation

5.7

CVE-2021-24968

Dec 27, 2021

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

WP Google Map <= 1.8.0 - Subscriber+ Arbitrary Post Deletion and Plugin Settings Update

5.7

CVE-2021-25011

Dec 8, 2021

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

NextScripts: Social Networks Auto-Poster <= 4.4.3 - Cross-Site Request Forgery to Arbitrary Post Deletion

5.4

CVE-2024-1446

May 21, 2024

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

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

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

Title	CVE ID	CVSS	Vector	Date
UpdraftPlus WordPress Backup Plugin <= 1.16.65 - Reflected Cross-Site Scripting	CVE-2021-25022	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	December 6, 2021
PowerPack Addons for Elementor <= 2.6.1 - Reflected Cross-Site Scripting	CVE-2021-25027	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	December 6, 2021
Booking Calendar <= 8.9.1 - Reflected Cross-Site Scripting	CVE-2021-25040	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	December 6, 2021
Modern Events Calendar Lite <= 6.1.0 - Reflected Cross-Site Scripting via current_month_divider parameter	CVE-2021-24925	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	November 15, 2021
Blossom Spa <= 1.3.3 - Sensitive Information Exposure	CVE-2024-2107	5.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N	March 12, 2024
Ultimate FAQ <= 2.1.1 - Missing Authorization to Arbitrary FAQ Creation	CVE-2021-24968	5.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N	December 27, 2021
WP Google Map <= 1.8.0 - Subscriber+ Arbitrary Post Deletion and Plugin Settings Update	CVE-2021-25011	5.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N	December 8, 2021
NextScripts: Social Networks Auto-Poster <= 4.4.3 - Cross-Site Request Forgery to Arbitrary Post Deletion	CVE-2024-1446	5.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L	May 21, 2024
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

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