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 29 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

4 results

  • Oct 20, 2026Metasploit Framework versions before 6.5.7 allow HTTP requests made through send_request_cgi! to follow redirects to a different host without restricting the reCVE-2026-109682 · Other software · Rapid7 · reported by cve@rapid7.comMedium 4.7

    Metasploit Framework versions before 6.5.7 allow HTTP requests made through send_request_cgi! to follow redirects to a different host without restricting the redirect destination. A malicious HTTP server can cause the system running Metasploit to make requests to arbitrary HTTP services reachable from the operator's network, including internal services that are not otherwise accessible to the attacker.

    Product
    Metasploit Framework
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2026When using an *ambient user* in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an uCVE-2026-86413 · Other software · curl · reported by 2499f714-1537-4658-8207-48ae4bb9eae9

    When using an *ambient user* in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an unrelated second origin when asked to redirect there.

    Product
    curl
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2024Versions of the package follow-redirects before 1.15.4 are vulnerable to Improper Input Validation due to the improper handling of URLs by the url.parse() functCVE-2023-26159 · Other software · Follow-redirects · reported by report@snyk.ioHigh 7.3

    Versions of the package follow-redirects before 1.15.4 are vulnerable to Improper Input Validation due to the improper handling of URLs by the url.parse() function. When new URL() throws an error, it can be manipulated to misinterpret the hostname. An attacker could exploit this weakness to redirect traffic to a malicious site, potentially leading to information disclosure, phishing attacks, or other security breaches.

    Product
    Follow Redirects
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 5, 2013Apple iOS 6.1.3 does not follow redirects during determination of the hostname to display in an iOS Enterprise Deployment installation dialog, which makes it eaCVE-2013-3948 · Computers, phones & browsers · Apple · reported by MITREMedium 4.3

    Apple iOS 6.1.3 does not follow redirects during determination of the hostname to display in an iOS Enterprise Deployment installation dialog, which makes it easier for remote attackers to trigger installation of arbitrary applications via a download-manifest itms-services:// URL that leverages an open redirect vulnerability within a trusted domain.

    Product
    Iphone OS
    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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