WordPress Releases Archive
Explore all 757 releases of WordPress. View release notes, changelogs, and version history. World's most popular open-source content management system powering over 40% of all websites. Offers extensive plugin ecosystem, themes, and robust community support for blogs, e-commerce, and corporate websites. Highly customizable and scalable platform suitable for beginners and advanced developers.
WordPressWorld's most popular open-source content management system powering over 40% of all websites. Offers extensive plugin ecosystem, themes, and robust community support for blogs, e-commerce, and corporate websites. Highly customizable and scalable platform suitable for beginners and advanced developers.
Tag: 4.1.27
Released 6 years ago
WordPress 4.1.27 Release WordPress 4.1.27 is primarily a security-focused maintenance release that addresses several important vulnerabilities related to URL validation and sanitization. This update i...
Highlights:
- Enhanced security for URL validation and sanitization
- Fixed attachment upload security vulnerability
- Improved redirect validation
- +1 more...
Tag: 4.2.24
Released 6 years ago
WordPress 4.2.24 Security Release This maintenance release focuses primarily on security improvements with several important fixes to URL validation, sanitization, and output escaping. The update addr...
Highlights:
- Multiple security fixes for URL validation and sanitization
- Improved output escaping in attachment uploads
- Enhanced URL protocol handling
- +1 more...
Tag: 4.3.20
Released 6 years ago
WordPress 4.3.20 Release WordPress 4.3.20 is a security and maintenance release that addresses several important security vulnerabilities. This update focuses on improving URL validation, sanitization...
Highlights:
- Enhanced URL validation in wpvalidateredirect() to prevent potential security issues
- Improved URL sanitization in wpksesbadprotocolonce() to address security vulnerabilities
- Fixed security issues in the attachment upload system through wpajaxupload_attachment()
- +2 more...
Tag: 4.4.19
Released 6 years ago
WordPress 4.4.19 is a security and maintenance release that addresses several important security vulnerabilities and improves code quality. This update focuses on enhancing URL validation, fixing outp...
Highlights:
- Multiple security fixes for URL validation and sanitization
- Improved handling of HTML content and attributes
- Enhanced output escaping in AJAX attachment uploads
- +1 more...
Tag: 4.5.18
Released 6 years ago
WordPress 4.5.18 is a security and maintenance release that addresses several important security vulnerabilities and improves URL handling. This update includes multiple security fixes for URL validat...
Highlights:
- Multiple security fixes for URL validation and sanitization
- Backport of critical jQuery security patch from jQuery 3.4.0
- Improved handling of rel attributes in links
- +1 more...
Tag: 4.6.15
Released 6 years ago
WordPress 4.6.15 is primarily a security-focused maintenance release that addresses several important vulnerabilities. This update includes fixes for URL validation, content sanitization, and jQuery s...
Highlights:
- Security improvements for URL validation and sanitization
- Backported security patch from jQuery 3.4.0
- Fixed attachment upload security issue
- +1 more...
Tag: 4.7.14
Released 6 years ago
WordPress 4.7.14 is primarily a security-focused maintenance release that addresses several important vulnerabilities. This update includes fixes for URL validation, content sanitization, and jQuery s...
Highlights:
- Multiple security fixes for URL validation and sanitization
- Backported security patch from jQuery 3.4.0
- Improved handling of rel attributes in links
- +1 more...
Tag: 4.8.10
Released 6 years ago
WordPress 4.8.10 is a security-focused maintenance release that addresses several important vulnerabilities. This update includes multiple security fixes for URL validation, content sanitization, and ...
Highlights:
- Multiple security fixes for URL validation and sanitization
- Backported security patch from jQuery 3.4.0
- Improved handling of rel attributes in links
- +1 more...
Tag: 4.9.11
Released 6 years ago
WordPress 4.9.11 is primarily a security and maintenance release that addresses several important security vulnerabilities and improves URL handling. This update includes fixes for URL validation, san...
Highlights:
- Security fixes for URL validation and sanitization
- jQuery security patch backported from jQuery 3.4.0
- Improved handling of rel attributes in links
- +1 more...
Tag: 5.1.2
Released 6 years ago
WordPress 5.1.2 is a security and maintenance release that addresses several important security vulnerabilities and fixes bugs in multisite functionality. This release includes fixes for URL validatio...
Highlights:
- Fixed multisite site meta cache issues that could cause fatal errors
- Improved URL validation and sanitization for better security
- Updated jQuery with security patches
- +1 more...