🧹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 81-100 of 361 Vulnerabilities

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

Advanced Form Integration – Connect WooCommerce and Contact Form 7 to Google Sheets and other platforms <= 1.82.0 - SQL Injection to Reflected Cross-Site Scripting via integration_id

6.1

CVE-2024-2387

Mar 19, 2024

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

Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel <= 2.2.74 - Information Exposure

5.3

CVE-2024-0881

Mar 19, 2024

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

MasterStudy LMS <= 3.2.13 - Missing Authorization to Sensitive Information Exposure in search_posts

4.3

CVE-2024-1904

Mar 15, 2024

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

Ultimate Gift Cards for WooCommerce – Create, Redeem & Manage Digital Gift Certificates with Personalized Templates <= 2.6.6 - Missing Authorization to Unauthenticated Information Exposure

5.3

CVE-2024-1857

Mar 15, 2024

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

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

UsersWP <= 1.2.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Shortcode

6.4

CVE-2024-2423

Mar 14, 2024

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

Link Library <= 7.6.6 - Reflected Cross-Site Scripting

6.1

CVE-2024-2325

Mar 13, 2024

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

Contact Form by BestWebSoft <= 4.2.8 - Reflected Cross-Site Scripting via cntctfrm_contact_subject

6.1

CVE-2024-2200

Mar 13, 2024

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

WPBakery Page Builder Addons by Livemesh <= 3.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4

CVE-2024-2079

Mar 13, 2024

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

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

Video Conferencing with Zoom <= 4.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

6.4

CVE-2024-2031

Mar 12, 2024

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

Hubbub Lite <= 1.31.0 - Unauthenticated Information Exposure

5.3

CVE-2024-1526

Mar 11, 2024

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

Database for Contact Form 7, WPforms, Elementor forms <= 1.3.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode

6.4

CVE-2024-2030

Mar 6, 2024

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

Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.6.20 - Cross-Site Request Forgery to Plugin Data Reset

4.3

CVE-2024-1760

Mar 5, 2024

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

Total <= 2.1.59 - Missing Authorization to Authenticated (Subscriber+) Sections Update

5.3

CVE-2024-1771

Mar 5, 2024

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

JM Twitter Cards <= 14 - Information Exposure via Meta Description

5.3

CVE-2024-1769

Mar 4, 2024

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

FeedWordPress <= 2022.0222 - Insecure Direct Object Referece

5.3

CVE-2024-0839

Mar 4, 2024

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

Title	CVE ID	CVSS	Vector	Date
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
Advanced Form Integration – Connect WooCommerce and Contact Form 7 to Google Sheets and other platforms <= 1.82.0 - SQL Injection to Reflected Cross-Site Scripting via integration_id	CVE-2024-2387	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	March 19, 2024
Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel <= 2.2.74 - Information Exposure	CVE-2024-0881	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	March 19, 2024
MasterStudy LMS <= 3.2.13 - Missing Authorization to Sensitive Information Exposure in search_posts	CVE-2024-1904	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	March 15, 2024
Ultimate Gift Cards for WooCommerce – Create, Redeem & Manage Digital Gift Certificates with Personalized Templates <= 2.6.6 - Missing Authorization to Unauthenticated Information Exposure	CVE-2024-1857	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	March 15, 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
UsersWP <= 1.2.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Shortcode	CVE-2024-2423	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 14, 2024
Link Library <= 7.6.6 - Reflected Cross-Site Scripting	CVE-2024-2325	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	March 13, 2024
Contact Form by BestWebSoft <= 4.2.8 - Reflected Cross-Site Scripting via cntctfrm_contact_subject	CVE-2024-2200	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	March 13, 2024
WPBakery Page Builder Addons by Livemesh <= 3.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode	CVE-2024-2079	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 13, 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
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
Video Conferencing with Zoom <= 4.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode	CVE-2024-2031	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 12, 2024
Hubbub Lite <= 1.31.0 - Unauthenticated Information Exposure	CVE-2024-1526	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	March 11, 2024
Database for Contact Form 7, WPforms, Elementor forms <= 1.3.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode	CVE-2024-2030	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 6, 2024
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.6.20 - Cross-Site Request Forgery to Plugin Data Reset	CVE-2024-1760	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	March 5, 2024
Total <= 2.1.59 - Missing Authorization to Authenticated (Subscriber+) Sections Update	CVE-2024-1771	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	March 5, 2024
JM Twitter Cards <= 14 - Information Exposure via Meta Description	CVE-2024-1769	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	March 4, 2024
FeedWordPress <= 2022.0222 - Insecure Direct Object Referece	CVE-2024-0839	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	March 4, 2024

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