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 7 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

14 results

  • Sep 22, 2026Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains an authorization bypass vulnerability in the billing module handler that allows unauthenticateCVE-2026-43643 · Other software · Softaculous · reported by VulnCheckHigh 8.7

    Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains an authorization bypass vulnerability in the billing module handler that allows unauthenticated remote attackers to modify any tenant's account balance by supplying crafted act and from_billing_module parameters to the admin panel dispatcher. Attackers can send a POST request with arbitrary uid and balance values in the billing_data field to trigger an unauthenticated parameterized UPDATE against the users table, enabling account balance manipulation and potential automated service suspension for targeted accounts.

    Product
    Virtualizor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains a PHP object injection vulnerability in the billing module handler that allows unauthenticatedCVE-2026-43642 · Other software · Softaculous · reported by VulnCheckCritical 9.2

    Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains a PHP object injection vulnerability in the billing module handler that allows unauthenticated remote attackers to supply arbitrary serialized PHP objects for deserialization by setting the act parameter to login with the from_billing_module parameter present. Attackers can pass malicious serialized data through the billing_data POST field to the unserialize() function without allowed_classes restrictions, enabling exploitation of available POP chains to achieve remote code execution as root.

    Product
    Virtualizor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains an OS command injection vulnerability in the billing module handler that allows unauthenticateCVE-2026-43641 · Other software · Softaculous · reported by VulnCheckCritical 9.3

    Softaculous Virtualizor before 3.2.9 (Patch 9) and 3.0.0 contains an OS command injection vulnerability in the billing module handler that allows unauthenticated remote attackers to execute arbitrary commands as root by bypassing authentication through specific parameter combinations. Attackers can deserialize a crafted billing_data POST field and inject shell payloads through the uid field, which is passed unmodified to proc_open() via vexec(), yielding complete control of the host and all managed VPS instances.

    Product
    Virtualizor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2024Softaculous Webuzo contains a command injection vulnerability in the FTP management functionality.CVE-2024-24623 · Other software · Softaculous · reported by disclosures@exodusintel.comHigh 8.8

    Softaculous Webuzo contains a command injection vulnerability in the FTP management functionality. A remote, authenticated attacker can exploit this vulnerability to gain code execution on the system.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2024Softaculous Webuzo contains a command injection in the password reset functionality.CVE-2024-24622 · Other software · Softaculous · reported by disclosures@exodusintel.comHigh 8.8

    Softaculous Webuzo contains a command injection in the password reset functionality. A remote, authenticated attacker can exploit this vulnerability to gain code execution on the system.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2024Softaculous Webuzo contains an authentication bypass vulnerability through the password reset functionality.CVE-2024-24621 · Other software · Softaculous · reported by disclosures@exodusintel.comCritical 9.8

    Softaculous Webuzo contains an authentication bypass vulnerability through the password reset functionality. Remote, anonymous attackers can exploit this vulnerability to gain full server access as the root user.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 2, 2024A vulnerability has been found in AMPPS 2.7 and classified as problematic.CVE-2024-1189 · Other software · Softaculous · reported by VulDBMedium 5.3

    A vulnerability has been found in AMPPS 2.7 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Encryption Passphrase Handler. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.0 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-252679. NOTE: The vendor explains that AMPPS 4.0 is a complete overhaul and the code was re-written.

    Product
    Ampps
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 10, 2023Softaculous Ltd: Cross-Site Request Forgery (CSRF)CVE-2023-41854 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Softaculous Ltd. WpCentral plugin <= 1.5.7 versions.

    Product
    Softaculous Ltd
    Affected
    up to 1.5.7
    What to do
    Affects up to 1.5.7. Update Softaculous Ltd to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 22, 2023Cross-Site Request Forgery (CSRF) vulnerability in Softaculous Loginizer plugin <= 1.7.5 versions.CVE-2022-45079 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Cross-Site Request Forgery (CSRF) vulnerability in Softaculous Loginizer plugin <= 1.7.5 versions.

    Fixed in
    1.7.6
    What to do
    Update the plugin to 1.7.6 or newer.
  • Mar 18, 2021Softaculous before 5.5.7 is affected by a code execution vulnerability because of External Initialization of Trusted Variables or Data Stores.CVE-2020-26886 · Other software · Softaculous · reported by MITREHigh 7.8

    Softaculous before 5.5.7 is affected by a code execution vulnerability because of External Initialization of Trusted Variables or Data Stores. This leads to privilege escalation on the local host.

    Product
    Softaculous
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2017The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to contCVE-2017-6513 · Other software · Softaculous · reported by MITRECritical 9.9

    The WHMCS Reseller Module V2 2.0.2 in Softaculous Virtualizor before 2.9.1.0 does not verify the user correctly, which allows remote authenticated users to control other virtual machines managed by Virtualizor by accessing a modified URL.

    Product
    Whmcs Reseller Module
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2014The login function in Softaculous Webuzo before 2.1.4 provides different error messages for invalid authentication attempts depending on whether the user accounCVE-2013-6043 · Other software · Softaculous · reported by MITREMedium 5

    The login function in Softaculous Webuzo before 2.1.4 provides different error messages for invalid authentication attempts depending on whether the user account exists, which allows remote attackers to enumerate usernames via a series of requests.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2014index.php in Softaculous Webuzo before 2.1.4 allows remote attackers to execute arbitrary commands via shell metacharacters in a SOFTCookies sid cookie within aCVE-2013-6041 · Other software · Softaculous · reported by MITREHigh 7.5

    index.php in Softaculous Webuzo before 2.1.4 allows remote attackers to execute arbitrary commands via shell metacharacters in a SOFTCookies sid cookie within a login action.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 18, 2013Cross-site scripting (XSS) vulnerability in filemanager/login.php in the File Manager module in Softaculous Webuzo before 2.1.4 allows remote attackers to injecCVE-2013-6042 · Other software · Softaculous · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in filemanager/login.php in the File Manager module in Softaculous Webuzo before 2.1.4 allows remote attackers to inject arbitrary web script or HTML via the user parameter.

    Product
    Webuzo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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