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Wordfence Intelligence > Vulnerability Researchers > István Márton

István Márton

Organization: Wordfence

All Time Ranking

935

All Time Discoveries

90 Day Published Submissions

16 Oct '24

Last Published Submission

About

I'm an experienced WordPress developer, with a focus on plugin development at Lana Solutions. I have spent years focusing on perfecting my skills as a developer, and have recently redirected efforts towards WordPress testing, audits, and vulnerability research. Currently, I'm a vulnerability research contractor for Wordfence and continue to defy the norms by maintaining status as the #1 Researcher in WordPress due to the volume of vulnerabilities I'm able to discover and responsibly disclose.

7 Achievements

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Showing 341-360 of 935 Vulnerabilities

WP Ultimate CSV Importer <= 7.9.8 - Authenticated (Author+) Remote Code Execution

8.0

CVE-2023-4142

Aug 3, 2023

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

Stripe Payment Plugin for WooCommerce <= 3.7.7 - Authentication Bypass

9.8

CVE-2023-3162

Aug 1, 2023

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

InstaWP Connect <= 0.0.9.18 - Missing Authorization to Unauthenticated Post/Taxonomy/User Add/Change/Delete, Customizer Setting Change, Plugin Installation/Activation/Deactication via events_receiver

9.8

CVE-2023-3956

Jul 26, 2023

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

ACF Photo Gallery Field <= 1.9 - Authenticated (Subscriber+) Arbitrary Usermeta Update

4.3

CVE-2023-3957

Jul 26, 2023

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

Video Conferencing with Zoom <= 4.2.1 - Sensitive Information Exposure

3.7

CVE-2023-3947

Jul 25, 2023

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

WP Project Manager <= 2.6.4 - Arbitrary Usermeta Update to Authenticated (Subscriber+) Privilege Escalation

8.8

CVE-2023-3636

Jul 24, 2023

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

Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download

7.5

CVE-2023-3813

Jul 20, 2023

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

ProfileGrid <= 5.5.1 - Authenticated (Subscriber+) Arbitrary Option Update

8.8

CVE-2023-3713

Jul 17, 2023

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

ProfileGrid <= 5.5.1 - Missing Authorization to User Import

5.4

CVE-2023-3403

Jul 17, 2023

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

ProfileGrid <= 5.5.2 - Missing Authorization to Arbitrary Group Option Modification and Privilege Escalation

7.5

CVE-2023-3714

Jul 17, 2023

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

ProfileGrid <= 5.5.0 - Hardcoded Encryption Key

4.9

CVE-2023-3404

Jul 17, 2023

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

YARPP – Yet Another Related Posts Plugin <= 5.30.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4

CVE-2023-2433

Jul 17, 2023

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

Export and Import Users and Customers <= 2.4.1 - Missing Authorization to Authenticated (Shop Manager) Arbitrary User Password Change

7.2

CVE-2023-3459

Jul 14, 2023

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

Buy Me a Coffee – Button and Widget Plugin <= 3.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting

6.4

CVE-2023-2082

Jul 13, 2023

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

Exit Popups & Onsite Retargeting by OptiMonk <= 2.0.4 - Cross-Site Request Forgery

4.3

CVE-2023-37891

Jul 11, 2023

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

Buy Me a Coffee – Button and Widget Plugin <= 3.7 - Cross-Site Request Forgery

7.1

CVE-2023-2079

Jul 10, 2023

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

Buy Me a Coffee – Button and Widget Plugin <= 3.7 - Missing Authorization

7.3

CVE-2023-2078

Jul 10, 2023

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

Classified Listing <= 2.4.5 - Cross-Site Request Forgery via rtcl_ajax_thumbnail_delete

4.3

CVE-2023-37387

Jul 5, 2023

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

Media Library Helper by Codexin <= 1.2.0 - Cross-Site Request Forgery via rate_the_plugin_action

4.3

CVE-2023-37386

Jul 5, 2023

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

User Registration <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Upload

9.9

CVE-2023-3342

Jul 4, 2023

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

Title	CVE ID	CVSS	Vector	Date
WP Ultimate CSV Importer <= 7.9.8 - Authenticated (Author+) Remote Code Execution	CVE-2023-4142	8.0	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H	August 3, 2023
Stripe Payment Plugin for WooCommerce <= 3.7.7 - Authentication Bypass	CVE-2023-3162	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	August 1, 2023
InstaWP Connect <= 0.0.9.18 - Missing Authorization to Unauthenticated Post/Taxonomy/User Add/Change/Delete, Customizer Setting Change, Plugin Installation/Activation/Deactication via events_receiver	CVE-2023-3956	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	July 26, 2023
ACF Photo Gallery Field <= 1.9 - Authenticated (Subscriber+) Arbitrary Usermeta Update	CVE-2023-3957	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	July 26, 2023
Video Conferencing with Zoom <= 4.2.1 - Sensitive Information Exposure	CVE-2023-3947	3.7	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	July 25, 2023
WP Project Manager <= 2.6.4 - Arbitrary Usermeta Update to Authenticated (Subscriber+) Privilege Escalation	CVE-2023-3636	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	July 24, 2023
Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download	CVE-2023-3813	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	July 20, 2023
ProfileGrid <= 5.5.1 - Authenticated (Subscriber+) Arbitrary Option Update	CVE-2023-3713	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	July 17, 2023
ProfileGrid <= 5.5.1 - Missing Authorization to User Import	CVE-2023-3403	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	July 17, 2023
ProfileGrid <= 5.5.2 - Missing Authorization to Arbitrary Group Option Modification and Privilege Escalation	CVE-2023-3714	7.5	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	July 17, 2023
ProfileGrid <= 5.5.0 - Hardcoded Encryption Key	CVE-2023-3404	4.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N	July 17, 2023
YARPP – Yet Another Related Posts Plugin <= 5.30.3 - Authenticated (Contributor+) Stored Cross-Site Scripting	CVE-2023-2433	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	July 17, 2023
Export and Import Users and Customers <= 2.4.1 - Missing Authorization to Authenticated (Shop Manager) Arbitrary User Password Change	CVE-2023-3459	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	July 14, 2023
Buy Me a Coffee – Button and Widget Plugin <= 3.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting	CVE-2023-2082	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	July 13, 2023
Exit Popups & Onsite Retargeting by OptiMonk <= 2.0.4 - Cross-Site Request Forgery	CVE-2023-37891	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	July 11, 2023
Buy Me a Coffee – Button and Widget Plugin <= 3.7 - Cross-Site Request Forgery	CVE-2023-2079	7.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	July 10, 2023
Buy Me a Coffee – Button and Widget Plugin <= 3.7 - Missing Authorization	CVE-2023-2078	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	July 10, 2023
Classified Listing <= 2.4.5 - Cross-Site Request Forgery via rtcl_ajax_thumbnail_delete	CVE-2023-37387	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	July 5, 2023
Media Library Helper by Codexin <= 1.2.0 - Cross-Site Request Forgery via rate_the_plugin_action	CVE-2023-37386	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	July 5, 2023
User Registration <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Upload	CVE-2023-3342	9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	July 4, 2023

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