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

3 results

  • Oct 28, 2026Joker is a small Clojure interpreter, linter and formatter written in Go.CVE-2026-59172 · Other software · candid82 · reported by GitHubHigh 7.8

    Joker is a small Clojure interpreter, linter and formatter written in Go. Prior to 1.8.2, `joker --lint <file>` walks upward from the linted file to locate a `.jokerd/` directory and executes matching `linter.*` files before linting. Those files contain executable Joker/Clojure code, so linting a file inside an untrusted repository can execute repository-supplied code with the linter user's privileges. Editor integrations and CI jobs that automatically lint checked-out source can trigger this behavior. The patch stops executing project-local linter customizations and loads executable customization only from the user's home directory. This issue is fixed in version 1.8.2.

    Product
    joker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2009Multiple cross-site scripting (XSS) vulnerabilities in Joker Board (aka JBoard) 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML viCVE-2009-3060 · Other software · Allpublication · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in Joker Board (aka JBoard) 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the notice parameter to editform.php, (2) the edit_user_message parameter to core/edit_user_message.php, or (3) the user_title parameter to inc/head.inc.php, reachable through any PHP script.

    Product
    Jboard
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2009Multiple SQL injection vulnerabilities in Joker Board (aka JBoard) 2.0 and earlier allow remote attackers to execute arbitrary SQL commands via (1) core/select.CVE-2009-3059 · Other software · Allpublication · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in Joker Board (aka JBoard) 2.0 and earlier allow remote attackers to execute arbitrary SQL commands via (1) core/select.php or (2) the city parameter to top_add.inc.php, reachable through sboard.php.

    Product
    Jboard
    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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