This post is a dissection of one of a few backdoor variations hackers are uploading via the RevSlider security hole. We also provide webmasters a complete mitigation plan. In the previous post we described how hackers upload a ZIP file which appears to be a new plugin theme, but in reality is being used to […]
Tag Archives: Vulnerability Disclosure
SoakSoak Campaign Evolves – New Wave of Attacks
Since Sunday, we have seen a new wave of SoakSoak reinfections. The Javascript continues to evolve and load other scripts in order to infect additional websites. We have updates for concerned webmasters looking to stay on top of the threat and keep their site protected against these kinds of attacks. To those websites that have […]
Critical Vulnerability in Joomla! HD FLV Player Plugin
We’ve been notified of a critical vulnerability affecting the HD FLV Player plugin for Joomla!, WordPress and custom websites. It was silently patched only Joomla! and WordPress, leaving the custom website version vulnerable. Furthermore, websites running this plugin are also at risk of being abused to send spam emails, an issue which wasn’t fixed in […]
Security Advisory – High Severity– WordPress Download Manager
Advisory for: WordPress Download Manager Security Risk: Very High Exploitation level: Easy/Remote DREAD Score: 9/10 Vulnerability: Code Execution / Remote File Inclusion Risk Version: <2.7.4 If you’re using the popular WP Download Manager plugin (around 850,000 downloads), you should update right away. During a routine audit for our Website Firewall (WAF), we found a dangerous […]
Security advisory – High severity – InfiniteWP Client WordPress plugin
Advisory for: InfiniteWP Client for WordPress Security Risk: High (DREAD score : 8/10) Exploitation level: Easy/Remote Vulnerability: Privilege escalation and potential Object Injection vulnerability. Patched Version: 1.3.8 If you’re using the InfiniteWP WordPress Client plugin to manage your website, now is a good time to update. While doing a routine audit of our Website Firewall […]
Security Advisory – High severity – WP-Statistics WordPress Plugin
Advisory for: WordPress WP-Statistics Plugin Security Risk: High (DREAD score : 7/10) Exploitation level: Easy/Remote Vulnerability: Stored XSS which executes on the administration panel. Patched Version: 8.3.1 If you’re using the WP-Statistics WordPress plugin on your website, now is the time to update. While doing a routine audit for our Website Firewall product, we discovered […]
Deep Dive into the HikaShop Vulnerability
It’s been two months since our disclosure of an Object Injection vulnerability affecting versions <2.3.3 of the Joomla! Hikashop extension. The vulnerability allowed an attacker to execute malicious code on a target website. How Does Object Injection Work? Object Injection occurs when raw user input is passed to an unserialize() function call. When this happens, […]
Security Advisory – Medium Severity – WP eCommerce WordPress Plugin
Advisory for: WordPress WP eCommerce Plugin Security Risk: Medium (DREAD score : 6/10) Exploitation level: Easy/Remote Vulnerability: Information leak and access control bypass. Patched Version: 3.8.14.4 If you’re using the popular WP eCommerce WordPress plugin (2,900,000 downloads), you should update it right away. During a routine audit for our Website Firewall (WAF), we found a […]
Drupal Warns – Every Drupal 7 Website was Compromised Unless Patched
The Drupal team released an update to a critical SQL Injection vulnerability a few weeks ago and urged all their users to update or patch their sites as immediately. Today the the Drupal team released a strong statement via a public service announcement: You should proceed under the assumption that every Drupal 7 website was […]
The Details Behind the Akeeba Backup Vulnerability
It’s been a month since our disclosure of a low-severity vulnerability affecting Akeeba Backup version 3.11.4, which allowed an attacker to list and download backups from a target website using the extension’s JSON API. As promised, here’s the technical details describing how it was possible for us to send valid requests to the API and […]
