WordPress 4.2.9 Vulnerabilities

WordPress Version 4.2.9 Vulnerabilities

2019-10-14 WordPress <= 5.2.3 - Stored XSS in Customizer fixed in version 4.2.25
2019-10-14 WordPress <= 5.2.3 - Unauthenticated View Private/Draft Posts fixed in version 4.2.25
2019-10-14 WordPress <= 5.2.3 - Stored XSS in Style Tags fixed in version 4.2.25
2019-10-14 WordPress <= 5.2.3 - JSON Request Cache Poisoning fixed in version 4.2.25
2019-10-14 WordPress <= 5.2.3 - Server-Side Request Forgery (SSRF) in URL Validation fixed in version 4.2.25
2019-10-14 WordPress <= 5.2.3 - Admin Referrer Validation fixed in version 4.2.25
2019-09-05 WordPress <= 5.2.2 - Cross-Site Scripting (XSS) in URL Sanitisation fixed in version 4.2.24
2019-03-13 WordPress 3.9-5.1 - Comment Cross-Site Scripting (XSS) fixed in version 4.2.23
2019-02-19 WordPress 3.7-5.0 (except 4.9.9) - Authenticated Code Execution fixed in version 5.0.1
2018-12-13 WordPress <= 5.0 - Authenticated File Delete fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - Authenticated Post Type Bypass fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - PHP Object Injection via Meta Data fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - Authenticated Cross-Site Scripting (XSS) fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - Cross-Site Scripting (XSS) that could affect plugins fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - User Activation Screen Search Engine Indexing fixed in version 4.2.22
2018-12-13 WordPress <= 5.0 - File Upload to XSS on Apache Web Servers fixed in version 4.2.22
2018-06-27 WordPress <= 4.9.6 - Authenticated Arbitrary File Deletion fixed in version 4.2.21
2018-04-03 WordPress 3.7-4.9.4 - Remove localhost Default fixed in version 4.2.20
2018-04-03 WordPress 3.7-4.9.4 - Use Safe Redirect for Login fixed in version 4.2.20
2018-04-03 WordPress 3.7-4.9.4 - Escape Version in Generator Tag fixed in version 4.2.20
2018-02-05 WordPress <= 4.9.4 - Application Denial of Service (DoS) (unpatched)
2018-01-17 WordPress 3.7-4.9.1 - MediaElement Cross-Site Scripting (XSS) fixed in version 4.2.19
2017-11-29 WordPress 2.8.6-4.9 - Authenticated JavaScript File Upload fixed in version 4.2.18
2017-11-29 WordPress 1.5.0-4.9 - RSS and Atom Feed Escaping fixed in version 4.2.18
2017-11-29 WordPress 3.7-4.9 - 'newbloguser' Key Weak Hashing fixed in version 4.2.18
2017-10-31 WordPress <= 4.8.2 - $wpdb->prepare() Weakness fixed in version 4.2.17
2017-09-20 WordPress 2.9.2-4.8.1 - Open Redirect fixed in version 4.2.16
2017-09-20 WordPress 3.0-4.8.1 - Path Traversal in Unzipping fixed in version 4.2.16
2017-09-19 WordPress 2.3.0-4.8.1 - $wpdb->prepare() potential SQL Injection fixed in version 4.2.16
2017-09-19 WordPress 4.2.3-4.8.1 - Authenticated Cross-Site Scripting (XSS) in Visu... fixed in version 4.2.16
2017-08-24 WordPress 2.3.0-4.7.4 - Authenticated SQL injection fixed in version 4.7.5
2017-05-16 WordPress 2.7.0-4.7.4 - Insufficient Redirect Validation fixed in version 4.2.15
2017-05-16 WordPress 2.5.0-4.7.4 - Post Meta Data Values Improper Handling in XML-RPC fixed in version 4.2.15
2017-05-16 WordPress 3.4.0-4.7.4 - XML-RPC Post Meta Data Lack of Capability Checks fixed in version 4.2.15
2017-05-16 WordPress 2.5.0-4.7.4 - Filesystem Credentials Dialog CSRF fixed in version 4.2.15
2017-05-16 WordPress 3.3-4.7.4 - Large File Upload Error XSS fixed in version 4.2.15
2017-05-16 WordPress 3.4.0-4.7.4 - Customizer XSS & CSRF fixed in version 4.2.15
2017-05-03 WordPress 2.3-4.8.3 - Host Header Injection in Password Reset
2017-03-06 WordPress 3.6.0-4.7.2 - Authenticated Cross-Site Scripting (XSS) via Med... fixed in version 4.2.13
2017-03-06 WordPress 2.8.1-4.7.2 - Control Characters in Redirect URL Validation fixed in version 4.2.13
2017-03-06 WordPress 4.0-4.7.2 - Authenticated Stored Cross-Site Scripting (XSS) i... fixed in version 4.2.13
2017-03-06 WordPress 4.2-4.7.2 - Press This CSRF DoS fixed in version 4.2.13
2017-01-26 WordPress 4.2.0-4.7.1 - Press This UI Available to Unauthorised Users fixed in version 4.2.12
2017-01-26 WordPress 3.5-4.7.1 - WP_Query SQL Injection fixed in version 4.2.12
2017-01-11 WordPress 2.9-4.7 - Authenticated Cross-Site scripting (XSS) in update-c... fixed in version 4.2.11
2017-01-11 WordPress 3.4-4.7 - Stored Cross-Site Scripting (XSS) via Theme Name fal... fixed in version 4.2.11
2017-01-11 WordPress <= 4.7 - Post via Email Checks mail.example.com by Default fixed in version 4.2.11
2017-01-11 WordPress 2.8-4.7 - Accessibility Mode Cross-Site Request Forgery (CSRF) fixed in version 4.2.11
2017-01-11 WordPress 3.0-4.7 - Cryptographically Weak Pseudo-Random Number Generato... fixed in version 4.2.11
2016-09-07 WordPress 2.5-4.6 - Authenticated Stored Cross-Site Scripting via Image ... fixed in version 4.2.10
2016-09-07 WordPress 2.8-4.6 - Path Traversal in Upgrade Package Uploader fixed in version 4.2.10