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 34 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

56 results · page 2 of 2

  • Oct 19, 2017In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack whCVE-2017-5636 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8

    In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, the proxy chain serialization/deserialization is vulnerable to an injection attack where a carefully crafted username could impersonate another user and gain their permissions on a replicated request to another node.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 19, 2017In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, if an anonymous user request is replicated to another node, the originating node idenCVE-2017-5635 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    In Apache NiFi before 0.7.2 and 1.x before 1.1.2 in a cluster environment, if an anonymous user request is replicated to another node, the originating node identity is used rather than the "anonymous" user.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 19, 2017In Apache NiFi before 1.0.1 and 1.1.x before 1.1.1, there is a cross-site scripting vulnerability in connection details dialog when accessed by an authorized usCVE-2016-8748 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 5.4

    In Apache NiFi before 1.0.1 and 1.1.x before 1.1.1, there is a cross-site scripting vulnerability in connection details dialog when accessed by an authorized user. The user supplied text was not being properly handled when added to the DOM.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 10, 2017An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity (XXE) attack.CVE-2017-12623 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.5

    An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity (XXE) attack. The fix to properly handle XML External Entities was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 12, 2017Apache NiFi before 0.7.4 and 1.x before 1.3.0 need to establish the response header telling browsers to only allow framing with the same origin.CVE-2017-7667 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    Apache NiFi before 0.7.4 and 1.x before 1.3.0 need to establish the response header telling browsers to only allow framing with the same origin.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 12, 2017In Apache NiFi before 0.7.4 and 1.x before 1.3.0, there are certain user input components in the UI which had been guarding for some forms of XSS issues but werCVE-2017-7665 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.1

    In Apache NiFi before 0.7.4 and 1.x before 1.3.0, there are certain user input components in the UI which had been guarding for some forms of XSS issues but were insufficient.

    Product
    Apache NiFi
    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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