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 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.

1,766exploited flaws on CISA’s list
36added in the last 30 days
544new WordPress flaws this week
391,181entries in the database

8 results

  • Oct 28, 2025An issue was discovered in Prevx v3.0.5.220 allowing attackers to cause a denial of service via sending IOCTL code 0x22E044 to the pxscan.sys driver.CVE-2025-60349 · Other software · reported by MITREHigh 7.5

    An issue was discovered in Prevx v3.0.5.220 allowing attackers to cause a denial of service via sending IOCTL code 0x22E044 to the pxscan.sys driver. Any processes listed under registry key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\pxscan\Files will be terminated.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2012Race condition in Prevx 3.0.5.143 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otherwise be blockCVE-2010-5174 · Other software · Prevx · reported by MITREMedium 6.2

    Race condition in Prevx 3.0.5.143 on Windows XP allows local users to bypass kernel-mode hook handlers, and execute dangerous code that would otherwise be blocked by a handler but not blocked by signature-based malware detection, via certain user-space memory changes during hook-handler execution, aka an argument-switch attack or a KHOBE attack. NOTE: this issue is disputed by some third parties because it is a flaw in a protection mechanism for situations where a crafted program has already begun to execute

    Product
    Prevx
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2012The ELF file parser in eSafe 7.0.17.0, Prevx 3.0, Fortinet Antivirus 4.2.254.0, and Panda Antivirus 10.0.2.7 allows remote attackers to bypass malware detectionCVE-2012-1444 · Other software · Aladdin · reported by MITREMedium 4.3

    The ELF file parser in eSafe 7.0.17.0, Prevx 3.0, Fortinet Antivirus 4.2.254.0, and Panda Antivirus 10.0.2.7 allows remote attackers to bypass malware detection via an ELF file with a modified abiversion field. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ELF parser implementations.

    Product
    Esafe
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2012The Microsoft EXE file parser in eSafe 7.0.17.0 and Prevx 3.0 allows remote attackers to bypass malware detection via an EXE file with a modified value in any oCVE-2012-1441 · Other software · Aladdin · reported by MITREMedium 4.3

    The Microsoft EXE file parser in eSafe 7.0.17.0 and Prevx 3.0 allows remote attackers to bypass malware detection via an EXE file with a modified value in any of several e_ fields. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different EXE parser implementations.

    Product
    Esafe
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 12, 2008Prevx Prevx1 2, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "CVE-2008-5538 · Other software · Prevx · reported by MITREHigh 9.3

    Prevx Prevx1 2, when Internet Explorer 6 or 7 is used, allows remote attackers to bypass detection of malware in an HTML document by placing an MZ header (aka "EXE info") at the beginning, and modifying the filename to have (1) no extension, (2) a .txt extension, or (3) a .jpg extension, as demonstrated by a document containing a CVE-2006-5745 exploit.

    Product
    Prevx1
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 5, 2005The kernel driver in Prevx Pro 2005 1.0 does not verify the source of certain messages, which allows local users to bypass protection by sending certain messageCVE-2005-2145 · Other software · Prevx · reported by MITREMedium 4.6

    The kernel driver in Prevx Pro 2005 1.0 does not verify the source of certain messages, which allows local users to bypass protection by sending certain messages to the driver, as demonstrated by sending an "allow" message to bypass a warning message.

    Product
    Prevx Pro 2005
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 5, 2005Prevx Pro 2005 1.0 allows local users to bypass file protection and modify files by using MapViewOfFile to perform memory mapping on the file.CVE-2005-2144 · Other software · Prevx · reported by MITRELow 2.1

    Prevx Pro 2005 1.0 allows local users to bypass file protection and modify files by using MapViewOfFile to perform memory mapping on the file.

    Product
    Prevx Pro 2005
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005Prevx Home 1.0 allows local users with administrator privileges to bypass the intrusion prevention features by directly writing to \device\physicalmemory, whichCVE-2004-1193 · Other software · Prevx · reported by MITREMedium 6.6

    Prevx Home 1.0 allows local users with administrator privileges to bypass the intrusion prevention features by directly writing to \device\physicalmemory, which restores the running kernel's original SDT ServiceTable.

    Product
    Prevx Home
    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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