WordPress Core Vulnerabilities

🦸 💥 Calling all superheroes and hunters! Introducing the End of Year Holiday Extravaganza and the WordPress Superhero Challenge for the Wordfence Bug Bounty Program

Through December 9th, 2024, all in-scope vulnerability types for WordPress plugins/themes with >= 1,000 Active Installations are in-scope for ALL researchers, all plugins and themes that are hosted in the WordPress.org repository with at least 50 active installs that have been updated in the last 2 years will be in-scope for ALL researchers, the minimum bounty awarded for all in-scope submissions will be $5, and ALL researchers earn automatic bonuses of 5%-180% for valid submissions in software with 1,000 - 4,999,999 active installs, pending report limits are increased for all, and it's possible to earn up to $31,200 for high impact vulnerabilities!

Review what's in scope for your tier and updated bounties with bonuses here!

Wordfence Intelligence > Vulnerability Database > WordPress Core

Showing 261-280 of 362 WordPress Core vulnerabilities

Submit a Vulnerability

WordPress Core < 3.0.3 - Access Control Bypass

6.3

CVE-2010-5106

Dec 8, 2010

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

WordPress Core < 3.0.2 - Spam Protection Bypass

5.3

CVE-2010-5293

Nov 30, 2010

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

WordPress Core < 3.0.2 - Cross-Site Scripting

6.4

CVE-2010-5294

Nov 30, 2010

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

WordPress Core <= 3.0.1 - SQL Injection

8.8

CVE-2010-4257

Nov 30, 2010

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

WordPress Core < 3.0.2 - Cross-Site Scripting

6.4

CVE-2010-5295

Nov 30, 2010

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

WordPress Core < 3.0.1 - Missing Authorization

4.7

CVE-2010-5297

Jul 29, 2010

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

WordPress Core < 2.9.2 - Authorization Bypass

4.3

CVE-2010-0682

Feb 15, 2010

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

WordPress Core <= 2.8.5 - Cross-Site Scripting

6.4

CVE-2009-3891

Dec 12, 2009

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

WordPress Core <= 2.8.5 - Arbitrary File Upload

8.8

CVE-2009-3890

Dec 12, 2009

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

WordPress Core <= 2.8.4 - Denial of Service

6.5

CVE-2009-3622

Oct 20, 2009

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

WordPress Core & WordPress MU < 2.8.1 - Full Path Disclosure

5.3

CVE-2009-2432

Sep 8, 2009

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

WordPress Core < 2.8.4 - Forced Password Reset

7.5

CVE-2009-2762

Aug 12, 2009

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

WordPress Core < 2.8.3 - Missing Authorization

7.3

CVE-2009-2854

Aug 3, 2009

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

WordPress Core < 2.8.3 - Authorization Bypass

7.3

CVE-2009-2853

Aug 3, 2009

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

WordPress Core <= 2.8.1 - Cross-Site Scripting

7.2

CVE-2009-2851

Jul 20, 2009

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

WordPress Core & WordPress MU < 2.8.1 - Username Enumeration

5.3

CVE-2009-2336

Jul 9, 2009

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

WordPress Core <= 2.8 - Sensitive Information Disclosure

6.1

CVE-2009-2334

Jul 9, 2009

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

WordPress Core & WordPress MU < 2.8.1 - Username Enumeration

5.3

CVE-2009-2335

Jul 9, 2009

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

WordPress Core < 2.8 - Sensitive Information Disclosure

5.3

CVE-2009-2431

Jun 11, 2009

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

WordPress MU < 2.7 - Cross-Site Scripting

6.4

CVE-2009-1030

Mar 10, 2009

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 < 3.0.3 - Access Control Bypass	CVE-2010-5106	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	December 8, 2010
WordPress Core < 3.0.2 - Spam Protection Bypass	CVE-2010-5293	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	November 30, 2010
WordPress Core < 3.0.2 - Cross-Site Scripting	CVE-2010-5294	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	November 30, 2010
WordPress Core <= 3.0.1 - SQL Injection	CVE-2010-4257	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	November 30, 2010
WordPress Core < 3.0.2 - Cross-Site Scripting	CVE-2010-5295	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	November 30, 2010
WordPress Core < 3.0.1 - Missing Authorization	CVE-2010-5297	4.7	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	July 29, 2010
WordPress Core < 2.9.2 - Authorization Bypass	CVE-2010-0682	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	February 15, 2010
WordPress Core <= 2.8.5 - Cross-Site Scripting	CVE-2009-3891	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	December 12, 2009
WordPress Core <= 2.8.5 - Arbitrary File Upload	CVE-2009-3890	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	December 12, 2009
WordPress Core <= 2.8.4 - Denial of Service	CVE-2009-3622	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	October 20, 2009
WordPress Core & WordPress MU < 2.8.1 - Full Path Disclosure	CVE-2009-2432	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	September 8, 2009
WordPress Core < 2.8.4 - Forced Password Reset	CVE-2009-2762	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	August 12, 2009
WordPress Core < 2.8.3 - Missing Authorization	CVE-2009-2854	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	August 3, 2009
WordPress Core < 2.8.3 - Authorization Bypass	CVE-2009-2853	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	August 3, 2009
WordPress Core <= 2.8.1 - Cross-Site Scripting	CVE-2009-2851	7.2	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N	July 20, 2009
WordPress Core & WordPress MU < 2.8.1 - Username Enumeration	CVE-2009-2336	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	July 9, 2009
WordPress Core <= 2.8 - Sensitive Information Disclosure	CVE-2009-2334	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	July 9, 2009
WordPress Core & WordPress MU < 2.8.1 - Username Enumeration	CVE-2009-2335	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	July 9, 2009
WordPress Core < 2.8 - Sensitive Information Disclosure	CVE-2009-2431	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	June 11, 2009
WordPress MU < 2.7 - Cross-Site Scripting	CVE-2009-1030	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N	March 10, 2009

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