Tag: Security Updates (Page 1 of 2)

CMS security update

WordPress Addresses File Deletion Vulnerability in New Version

Last week WordPress released version 4.9.7, a maintenance and security update. This update addresses a recently discovered security vulnerability, as well as 17 additional bug fixes. WordPress disclosed that versions 4.9.6 and earlier are affected by a security vulnerability that  to delete files outside of the /wp-content/uploads directory. This could potentially allow users created by malware to delete files necessary to the core functionality of WordPress.

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CMS security update

Joomla! Releases 3.8.9 Including Security Updates

The newest version of Joomla!, version 3.8.9, was released on June 26, 2018. This version addresses two minor security vulnerabilities and several other bugs which caused errors in the application’s core.

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CMS security update

Joomla! Releases Security Update in Version 3.8.8

Joomla! recently released version 3.8.8 which included nine security updates addressing various vulnerabilities as well as over 50 other bug fixes. Many of the security vulnerabilities impacted all versions of Joomla! from version 2.5.0 through 3.8.7, making application updates important to protecting sites using the open source platform.

Among the vulnerabilities are three cross-site scripting (XSS vulnerabilities) that impact different parts of the core Joomla! Application. In addition to the low and moderate XSS vulnerabilities, there are six other low priority security issues addressed in the new version. These include addressing possibly vulnerable access to website data and field filtering for Joomla! components.

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Malware

Pluginsmonsters Fake Plugin Allows Access to WordPress Sites

The SiteLock Research team has become aware of sites infected with fake WordPress plugins that provide cybercriminals with backdoor access and allow them to inject malicious content onto web pages. Below is a high-level overview of the plugins and malware being detected by our scanners and analyzed by SiteLock Research analysts. We also cover effective tips to help protect your site.

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Malware

More Drupal Patches Released in the Wake of Drupalgeddon2

Drupal has released two additional security updates in the wake of the Drupalgeddon2 critical vulnerability patched on March 28. These updates continue to address vulnerabilities related to the remote code execution vulnerability found in March in both Drupal 7.x and 8.x applications.

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Malware

Drupal Releases PSA About Critical Vulnerability

In March, Drupal released version 8.5.1 addressing several critical security vulnerabilities. At that time, there was no evidence of the vulnerability being exploited to attack Drupal sites However, on April 12, 2018, a security research firm released a detailed analysis of the vulnerability and steps to exploit it.  In the days since this release, multiple exploits of the Drupalgeddon2 vulnerability have been reported.

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Malware

WordPress Security and Maintenance Update 4.9.5 Released

Last week, WordPress released version 4.9.5 — a security and maintenance release. This release addressed three major security vulnerabilities and 25 other bugs. These vulnerabilities are considered low severity, and are part of an overall mission at WordPress to further enhance the security of the core application.

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Malware

Drupal Releases Highly Critical Security Update

On March 28, 2018 Drupal released a highly critical security update affecting Drupal sites using version 7.x and 8.x. This security update addresses a critical vulnerability impacting approximately 1 million websites that could allow attackers to exploit multiple access points and take control of Drupal sites. In order to address the issue, Drupal has released two new versions and is recommending that all Drupal sites be updated as soon as possible.

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Malware

Joomla! Releases Security Update in Version 3.8.6

On March 13, 2018, Joomla! released a security update in version 3.8.6. This update addresses a SQLi vulnerability found in the User Notes component.  The notes section allowed for malicious code to be passed to the database. The update released by Joomla! limits input into the notes field to plain text and disallowing code.  It is highly recommended that Joomla! users update their applications as soon as possible to address this vulnerability and avoid possible compromises. Thanks to its included continuous scanning, SiteLock Infinity users will have their applications patched quickly and automatically.

In addition to the SQLi vulnerability fix, version 3.8.6 included 60 other bug fixes and feature updates including:

  • Session management improvements
  • Hide configuration and system information from non-super users
  • Delete existing passwords when user passwords are changed
  • PHP 7.2 compatibility fixes

In order to take advantage of bug fixes and improved features, users must complete the full version upgrade even if they have patching services.

If you’re interested in automated patching services for your Joomla! site, contact us today and ask about SiteLock Infinity. We are available 24/7 at 855.378.6200.

Malware

Drupal Releases Critical Security Updates

Last week Drupal released version 8.4.5, which addressed several critical security vulnerabilities.  The Drupal development team is urging all Drupal sites to upgrade immediately to avoid possible exploitation of these vulnerabilities in the core application.

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