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 11 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
343new WordPress flaws this week
390,080entries in the database

8 results

  • Jul 20, 2026Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-jDownloads < 4.1.6 - The Joomla extension JDownloads is vulnerable to an unauCVE-2026-61900 · Websites & servers · reported by security@joomla.orgCritical 10

    Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-jDownloads < 4.1.6 - The Joomla extension JDownloads is vulnerable to an unauthenticated file upload, leading to full RCE.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2025Multiple CSRF attack vectors in JDownloads component 1.0.0-4.0.47 for Joomla were discovered.CVE-2025-55758 · Websites & servers · reported by security@joomla.orgMedium 5.4

    Multiple CSRF attack vectors in JDownloads component 1.0.0-4.0.47 for Joomla were discovered.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 6, 2022In Joomla component 'jDownloads 3.9.8.2 Stable' the remote user can change some parameters in the address bar and see the names of other users' filesCVE-2022-27909 · Other software · jDownloads · reported by security@joomla.orgMedium 4.3

    In Joomla component 'jDownloads 3.9.8.2 Stable' the remote user can change some parameters in the address bar and see the names of other users' files

    Product
    jDownloads
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2020SQL injection exists in the jdownloads 3.2.63 component for Joomla! via components/com_jdownloads/helpers/categories.php, order function via the filter_order paCVE-2020-19455 · Other software · Jdownloads · reported by MITREHigh 7.5

    SQL injection exists in the jdownloads 3.2.63 component for Joomla! via components/com_jdownloads/helpers/categories.php, order function via the filter_order parameter.

    Product
    Jdownloads
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2020SQL injection exists in the jdownloads 3.2.63 component for Joomla! via com_jdownloads/helpers/jdownloadshelper.php, updateLog function via the X-forwarded-for CVE-2020-19451 · Other software · Jdownloads · reported by MITREHigh 7.5

    SQL injection exists in the jdownloads 3.2.63 component for Joomla! via com_jdownloads/helpers/jdownloadshelper.php, updateLog function via the X-forwarded-for Header parameter.

    Product
    Jdownloads
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2020SQL injection exists in the jdownloads 3.2.63 component for Joomla! via com_jdownloads/helpers/jdownloadshelper.php, getUserLimits function in the list parameteCVE-2020-19450 · Other software · Jdownloads · reported by MITREHigh 7.5

    SQL injection exists in the jdownloads 3.2.63 component for Joomla! via com_jdownloads/helpers/jdownloadshelper.php, getUserLimits function in the list parameter.

    Product
    Jdownloads
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 24, 2020SQL injection exists in the jdownloads 3.2.63 component for Joomla! com_jdownloads/models/send.php via the f_marked_files_id parameter.CVE-2020-19447 · Other software · Jdownloads · reported by MITREHigh 7.5

    SQL injection exists in the jdownloads 3.2.63 component for Joomla! com_jdownloads/models/send.php via the f_marked_files_id parameter.

    Product
    Jdownloads
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 12, 2018The jDownloads extension before 3.2.59 for Joomla! has XSS.CVE-2018-10068 · Other software · Jdownloads · reported by MITREMedium 6.1

    The jDownloads extension before 3.2.59 for Joomla! has XSS.

    Product
    Jdownloads
    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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