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.

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

5 results

  • Apr 4, 2026FTP Voyager 16.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by injecting oversized buffer data into the sCVE-2018-25252 · Other software · Serv-U · reported by VulnCheckMedium 6.9

    FTP Voyager 16.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by injecting oversized buffer data into the site profile IP field. Attackers can create a malicious site profile containing 500 bytes of repeated characters and paste it into the IP field to trigger a buffer overflow that crashes the FTP Voyager process.

    Product
    FTP Voyager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 20, 2017Multiple cross-site request forgery (CSRF) vulnerabilities in the web interface in the Scheduler in SolarWinds (formerly Serv-U) FTP Voyager 16.2.0 allow remoteCVE-2017-6803 · Other software · Solarwinds · reported by MITREHigh 8.8

    Multiple cross-site request forgery (CSRF) vulnerabilities in the web interface in the Scheduler in SolarWinds (formerly Serv-U) FTP Voyager 16.2.0 allow remote attackers to hijack the authentication of users for requests that (1) change the admin password, (2) terminate the scheduler, or (3) possibly execute arbitrary commands via crafted requests to Admin/XML/Result.xml.

    Product
    FTP Voyager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 3, 2010Directory traversal vulnerability in Rhino Software, Inc.CVE-2010-4154 · Other software · Rhinosoft · reported by MITREHigh 9.3

    Directory traversal vulnerability in Rhino Software, Inc. FTP Voyager 15.2.0.11, and possibly earlier, allows remote FTP servers to write arbitrary files via a "..\" (dot dot backslash) in a filename.

    Product
    FTP Voyager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 22, 2007Stack-based buffer overflow in Rhino Software, Inc.CVE-2007-1079 · Other software · Rhinosoft · reported by MITREHigh 7.8

    Stack-based buffer overflow in Rhino Software, Inc. FTP Voyager 14.0.0.3 and earlier allows remote servers to cause a denial of service (crash) via a long response to a CWD command, which triggers the overflow when the user aborts the command.

    Product
    FTP Voyager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2001FTP Voyager ActiveX control before 8.0, when it is marked as safe for scripting (the default) or if allowed by the IObjectSafety interface, allows remote attackCVE-2001-1103 · Other software · Rhinosoft · reported by MITREHigh 7.5

    FTP Voyager ActiveX control before 8.0, when it is marked as safe for scripting (the default) or if allowed by the IObjectSafety interface, allows remote attackers to execute arbitrary commands.

    Product
    FTP Voyager
    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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