WordPress Core Vulnerabilities

🦸 Calling all superheroes! Introducing the WordPress Superhero Challenge for the Wordfence Bug Bounty Program: Earn up to $31,200 for High Impact Vulnerabilities! Through October 14th, 2024, all vulnerabilities reported in plugins or themes with >= 5,000,000 active installs will be 3x our highest bounty rewards making our top reward $31,200. Check out the updated bounties here!

Wordfence Intelligence > Vulnerability Database > WordPress Core

Showing 141-160 of 362 WordPress Core vulnerabilities

Submit a Vulnerability

WordPress Core < 5.4.1 - Authenticated (Author+) Cross-Site Scripting via File Uploads

6.4

CVE-2020-11026

Apr 29, 2020

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

WordPress Core < 5.4.1 - Cross-Site Scripting in the Block Editor

6.4

CVE-2020-11030

Apr 29, 2020

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

WordPress Core < 5.3.1 - Authenticated Stored Cross-Site Scripting

6.4

CVE-2019-20041

Dec 13, 2019

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

WordPress Core < 5.3.1 - Authenticated Stored Cross-Site Scripting

6.4

CVE-2019-20042

Dec 13, 2019

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

WordPress Core < 5.2.4 - Authenticated Stored Cross-Site Scripting

6.4

CVE-2019-17672

Oct 14, 2019

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

WordPress Core < 5.2.3 - Cross-Site Scripting via Media Uploads

6.4

CVE-2019-16217

Sep 5, 2019

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

WordPress Core < 5.2.3 - Stored Cross-Site Scripting via Comments via URLs

6.4

CVE-2019-16222

Sep 5, 2019

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

WordPress Core < 5.0.1 - Authenticated Stored Cross-Site Scripting via Comments

6.4

CVE-2018-20153

Dec 12, 2018

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

WordPress Core < 5.0.1 - Stored Cross-Site Scripting via File Uploads

6.4

CVE-2018-20149

Dec 12, 2018

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

WordPress Core < 4.9.5 - Authenticated Stored Cross-Site Scripting via Generator Tag

6.4

CVE-2018-10102

Apr 3, 2018

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

WordPress Core < 4.9.2 - Authenticated Cross-Site Scripting

6.4

CVE-2018-5776

Jan 16, 2018

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

WordPress Core < 4.9.1 - Authenticated Stored Cross-Site Scripting

6.4

CVE-2017-17092

Nov 29, 2017

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

WordPress Core < 4.9.1- Stored Cross-Site Scripting via Language

6.4

CVE-2017-17093

Nov 29, 2017

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

WordPress Core < 4.8.2 - Cross-Site Scripting in oEmbed

6.4

CVE-2017-14724

Sep 19, 2017

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

WordPress Core < 4.8.2 - Cross-Site Scripting via Javascript: and Data: URLs

6.4

CVE-2017-14718

Sep 19, 2017

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

WordPress Core < 4.8.2 - Cross-Site Scripting via Template Name

6.4

CVE-2017-14720

Sep 19, 2017

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

WordPress Core < 4.8.2 - Cross-Site Scripting via Shortcodes

6.4

CVE-2017-14726

Sep 19, 2017

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

WordPress Core < 4.7.5 - Stored Cross-Site Scripting via filenames

6.4

CVE-2017-9061

May 16, 2017

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

WordPress Core < 4.7.3 - Authenticated Cross-Site Scripting in Youtube URL Embeds

6.4

CVE-2017-6817

Mar 6, 2017

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

WordPress Core < 4.7.3 - Cross-Site Scripting via Media Metadata

6.4

CVE-2017-6814

Mar 6, 2017

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

Title	CVE ID	CVSS	Vector	Date
WordPress Core < 5.4.1 - Authenticated (Author+) Cross-Site Scripting via File Uploads	CVE-2020-11026	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	April 29, 2020
WordPress Core < 5.4.1 - Cross-Site Scripting in the Block Editor	CVE-2020-11030	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	April 29, 2020
WordPress Core < 5.3.1 - Authenticated Stored Cross-Site Scripting	CVE-2019-20041	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	December 13, 2019
WordPress Core < 5.3.1 - Authenticated Stored Cross-Site Scripting	CVE-2019-20042	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	December 13, 2019
WordPress Core < 5.2.4 - Authenticated Stored Cross-Site Scripting	CVE-2019-17672	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	October 14, 2019
WordPress Core < 5.2.3 - Cross-Site Scripting via Media Uploads	CVE-2019-16217	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 5, 2019
WordPress Core < 5.2.3 - Stored Cross-Site Scripting via Comments via URLs	CVE-2019-16222	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 5, 2019
WordPress Core < 5.0.1 - Authenticated Stored Cross-Site Scripting via Comments	CVE-2018-20153	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	December 12, 2018
WordPress Core < 5.0.1 - Stored Cross-Site Scripting via File Uploads	CVE-2018-20149	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	December 12, 2018
WordPress Core < 4.9.5 - Authenticated Stored Cross-Site Scripting via Generator Tag	CVE-2018-10102	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	April 3, 2018
WordPress Core < 4.9.2 - Authenticated Cross-Site Scripting	CVE-2018-5776	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	January 16, 2018
WordPress Core < 4.9.1 - Authenticated Stored Cross-Site Scripting	CVE-2017-17092	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	November 29, 2017
WordPress Core < 4.9.1- Stored Cross-Site Scripting via Language	CVE-2017-17093	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	November 29, 2017
WordPress Core < 4.8.2 - Cross-Site Scripting in oEmbed	CVE-2017-14724	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 19, 2017
WordPress Core < 4.8.2 - Cross-Site Scripting via Javascript: and Data: URLs	CVE-2017-14718	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 19, 2017
WordPress Core < 4.8.2 - Cross-Site Scripting via Template Name	CVE-2017-14720	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 19, 2017
WordPress Core < 4.8.2 - Cross-Site Scripting via Shortcodes	CVE-2017-14726	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	September 19, 2017
WordPress Core < 4.7.5 - Stored Cross-Site Scripting via filenames	CVE-2017-9061	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	May 16, 2017
WordPress Core < 4.7.3 - Authenticated Cross-Site Scripting in Youtube URL Embeds	CVE-2017-6817	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 6, 2017
WordPress Core < 4.7.3 - Cross-Site Scripting via Media Metadata	CVE-2017-6814	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 6, 2017

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