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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
472new WordPress flaws this week
390,714entries in the database

7 results

  • Mar 11, 2026Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary cCVE-2019-25466 · Other software · Sharing-File · reported by VulnCheckHigh 8.6

    Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 13, 2019An issue was discovered in Easy File Sharing (EFS) Web Server 7.2.CVE-2018-18912 · Other software · Sharing-file · reported by MITRECritical 9.8

    An issue was discovered in Easy File Sharing (EFS) Web Server 7.2. A stack-based buffer overflow vulnerability occurs when a malicious POST request has been made to forum.ghp upon creating a new topic in the forums, which allows remote attackers to execute arbitrary code.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 20, 2018Stack-based buffer overflow in Easy File Sharing (EFS) Web Server 7.2 allows remote attackers to execute arbitrary code via a malicious login request to forum.gCVE-2018-9059 · Other software · Sharing-file · reported by MITRECritical 9.8

    Stack-based buffer overflow in Easy File Sharing (EFS) Web Server 7.2 allows remote attackers to execute arbitrary code via a malicious login request to forum.ghp. NOTE: this may overlap CVE-2014-3791.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2015Cross-site scripting (XSS) vulnerability in Easy File Sharing Web Server 6.8 allows remote attackers to inject arbitrary web script or HTML via the username fieCVE-2014-9439 · Other software · Efssoft · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in Easy File Sharing Web Server 6.8 allows remote attackers to inject arbitrary web script or HTML via the username field during registration, which is not properly handled by forum.ghp.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2014Multiple cross-site scripting (XSS) vulnerabilities in Easy File Sharing (EFS) Web Server 6.8 allow remote authenticated users to inject arbitrary web script orCVE-2014-5178 · Other software · Efssoft · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in Easy File Sharing (EFS) Web Server 6.8 allow remote authenticated users to inject arbitrary web script or HTML via the content parameter when (1) creating a topic or (2) posting an answer. NOTE: some of these details are obtained from third party information.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2014Stack-based buffer overflow in Easy File Sharing (EFS) Web Server 6.8 allows remote attackers to execute arbitrary code via a long string in a cookie UserID parCVE-2014-3791 · Other software · Efssoft · reported by MITREHigh 10

    Stack-based buffer overflow in Easy File Sharing (EFS) Web Server 6.8 allows remote attackers to execute arbitrary code via a long string in a cookie UserID parameter to vfolder.ghp.

    Product
    Easy File Sharing Web Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 23, 2010Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a ..CVE-2009-4809 · Other software · Sharing-file · reported by MITREMedium 5

    Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.

    Product
    Easy File Sharing Web Server
    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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