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 39 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.

1,766exploited flaws on CISA’s list
35added in the last 30 days
578new WordPress flaws this week
391,397entries in the database

10 results

  • Nov 17, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44001 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. User authentication for accessing the CORBA back-end services can be bypassed.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44006 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to improper validation or sanitization of upload filenames, an externally reachable, unauthenticated update function permits writing files outside the intended target location. Achieving remote code execution is possible, e.g., by uploading an executable file.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44005 · Other software · Backclick · reported by MITREMedium 5.3

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to the use of consecutive IDs in verification links, the newsletter sign-up functionality is vulnerable to the enumeration of subscribers' e-mail addresses. Furthermore, it is possible to subscribe and verify other persons' e-mail addresses to newsletters without their consent.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44004 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to insecure design or lack of authentication, unauthenticated attackers can complete the password-reset process for any account and set a new password.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44003 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient escaping of user-supplied input, the application is vulnerable to SQL injection at various locations.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44002 · Other software · Backclick · reported by MITREMedium 6.1

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to insufficient output encoding of user-supplied data, the web application is vulnerable to cross-site scripting (XSS) at various locations.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44000 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to an exposed internal communications interface, it is possible to execute arbitrary system commands on the server.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44008 · Other software · Backclick · reported by MITREMedium 6.5

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to improper validation, arbitrary local files can be retrieved by accessing the back-end Tomcat server directly.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-44007 · Other software · Backclick · reported by MITREHigh 8.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to an unsafe implementation of session tracking, it is possible for an attacker to trick users into opening an authenticated user session for a session identifier known to the attacker, aka Session Fixation.

    Product
    Backclick
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 16, 2022An issue was discovered in BACKCLICK Professional 5.9.63.CVE-2022-43999 · Other software · Backclick · reported by MITRECritical 9.8

    An issue was discovered in BACKCLICK Professional 5.9.63. Due to exposed CORBA management services, arbitrary system commands can be executed on the server.

    Product
    Backclick
    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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