Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 2 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

2 results

  • Feb 18, 2026Dell RecoverPoint for Virtual Machines (RP4VMs) Use of Hard-coded Credentials VulnerabilityCVE-2026-22769 · Other software · Dell · reported by security_alert@emc.comExploitedCritical 10

    Dell RecoverPoint for Virtual Machines (RP4VMs) contains an use of hard-coded credentials vulnerability that could allow an unauthenticated remote attacker to gain unauthorized access to the underlying operating system and root-level persistence.

    Product
    RecoverPoint for Virtual Machines (RP4VMs)
    On CISA’s list since
    Feb 18, 2026 (federal fix deadline Feb 21, 2026)
    What to do
    Attackers are using this now. Install Dell’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 3, 2021Cisco HyperFlex HX Installer Virtual Machine Command Injection VulnerabilityCVE-2021-1497 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 9.8

    Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the root user.

    Product
    HyperFlex HX
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    What to do
    Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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