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 4 min 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
353new WordPress flaws this week
390,080entries in the database

7 results

  • Jun 15, 2026LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following VulnerabilityCVE-2026-54420 · Other software · LiteSpeed · reported by MITREExploitedHigh 8.5

    LiteSpeed cPanel plugin contains a UNIX symbolic link (Symlink) following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS.

    Product
    cPanel Plugin
    On CISA’s list since
    Jun 15, 2026 (federal fix deadline Jun 18, 2026)
    What to do
    Attackers are using this now. Install LiteSpeed’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • May 26, 2026LiteSpeed cPanel Plugin Privilege Escalation VulnerabilityCVE-2026-48172 · Other software · LiteSpeed · reported by MITREExploitedCritical 10

    LiteSpeed cPanel Plugin contains privilege escalation vulnerability that is exposed via the user-end cPanel plugin, which can be abused by any cPanel user account to execute arbitrary scripts with root privileges.

    Product
    cPanel Plugin
    On CISA’s list since
    May 26, 2026 (federal fix deadline May 29, 2026)
    What to do
    Attackers are using this now. Install LiteSpeed’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Apr 30, 2026WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function VulnerabilityCVE-2026-41940 · WordPress plugins & themes · reported by VulnCheckExploitedRansomwareCritical 9.3

    WebPros cPanel & WHM (WebHost Manager) and WP2 (WordPress Squared) contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.

    Product
    cPanel & WHM and WP2 (WordPress Squared)
    On CISA’s list since
    Apr 30, 2026 (federal fix deadline May 3, 2026)
    What to do
    Attackers are using this now. Install WebPros’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 4, 2025CWP Control Web Panel OS Command Injection VulnerabilityCVE-2025-48703 · Other software · CWP · reported by MITREExploitedCritical 9

    CWP Control Web Panel (formerly CentOS Web Panel) contains an OS command Injection vulnerability that allows unauthenticated remote code execution via shell metacharacters in the t_total parameter in a filemanager changePerm request. A valid non-root username must be known.

    Product
    Control Web Panel
    On CISA’s list since
    Nov 4, 2025 (federal fix deadline Nov 25, 2025)
    What to do
    Attackers are using this now. Install CWP’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Dec 4, 2024CyberPanel Incorrect Default Permissions VulnerabilityCVE-2024-51378 · Other software · CyberPersons · reported by MITREExploitedRansomwareCritical 10

    CyberPanel contains an incorrect default permissions vulnerability that allows for authentication bypass and the execution of arbitrary commands using shell metacharacters in the statusfile property.

    Product
    CyberPanel
    On CISA’s list since
    Dec 4, 2024 (federal fix deadline Dec 25, 2024)
    What to do
    Attackers are using this now. Install CyberPersons’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 7, 2024CyberPanel Incorrect Default Permissions VulnerabilityCVE-2024-51567 · Other software · CyberPersons · reported by MITREExploitedRansomwareCritical 10

    CyberPanel contains an incorrect default permissions vulnerability that allows a remote, unauthenticated attacker to execute commands as root.

    Product
    CyberPanel
    On CISA’s list since
    Nov 7, 2024 (federal fix deadline Nov 28, 2024)
    What to do
    Attackers are using this now. Install CyberPersons’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jan 17, 2023CWP Control Web Panel OS Command Injection VulnerabilityCVE-2022-44877 · Other software · CWP · reported by MITREExploitedCritical 9.8

    CWP Control Web Panel (formerly CentOS Web Panel) contains an OS command injection vulnerability that allows remote attackers to execute commands via shell metacharacters in the login parameter.

    Product
    Control Web Panel
    On CISA’s list since
    Jan 17, 2023 (federal fix deadline Feb 7, 2023)
    What to do
    Attackers are using this now. Install CWP’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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