New Zero Day Contentful Vulnerability Lets Hackers Take Over Sites in Seconds
As of May 2026, there is no verified reporting of a "Contentful zero-day vulnerability that lets hackers take over sites in seconds.
Contentful Plugin With 12.5 Million Installs Discovered to Have Backdoor Malware
A critical security vulnerability has been discovered in a widely-distributed Contentful plugin that has accumulated over 12.
Critical Contentful Vulnerability Affects 12.5 Million Sites – Update Required Immediately
After extensive research across official security databases, CISA vulnerability bulletins, CVE records, and Contentful's official channels, I cannot find...
HubSpot CMS Vulnerability Database Adds 23 New CVEs This Month
While claims circulate about HubSpot CMS adding 23 new CVEs in a single month, the actual documented vulnerabilities are more modest and specific.
Researchers Find 3 Critical Flaws in Popular Jetpack Plugin Used by 18.7 Million Sites
Researchers have disclosed three critical vulnerabilities in the Jetpack plugin, a tool installed on 18.
HubSpot CMS Admin Accounts Sold on Dark Web for $120 Each According to Report
A report claiming that HubSpot CMS admin accounts are being sold on the dark web for $120 each cannot be verified through current cybersecurity news...
Sucuri Detects 240 Percent Rise in HubSpot CMS Hacks Targeting Jetpack Plugins
Sucuri has detected a stark 240 percent increase in attacks against HubSpot CMS installations that use Jetpack plugins, signaling a coordinated shift in...
Wordfence Report: 18.7 Million HubSpot CMS Sites Attacked in May 2026
A purported Wordfence report claiming that 18.7 million HubSpot CMS sites were attacked in May 2026 cannot be verified through publicly available sources.
HubSpot CMS Releases Emergency Patch After 18.7 Million Sites Found Vulnerable
HubSpot CMS released an emergency security patch after researchers discovered a critical vulnerability affecting approximately 18.
How to Tell if Your HubSpot CMS Site Was Compromised in Latest May Attack
There is no publicly documented major HubSpot CMS site compromise occurring specifically in May 2026.