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 12 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

4 results

  • Jun 19, 2026A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 and R2 that could allow unauthorized access to attachment files due to insufficienCVE-2026-4027 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.1

    A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 and R2 that could allow unauthorized access to attachment files due to insufficient access control.

    Product
    FlexNet Manager Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 19, 2026A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 that could allow an authenticated user with read-only access to account settings tCVE-2026-4026 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 8.7

    A security vulnerability has been identified in FlexNet Manager Suite 2025 R1 that could allow an authenticated user with read-only access to account settings to escalate their privileges to Administrator level.

    Product
    FlexNet Manager Suite
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 29, 2023A vulnerability exists in FlexNet Manager Suite releases 2015 R2 SP3 and earlier (including FlexNet Manager Platform 9.2 and earlier) that affects the inventoryCVE-2017-6894 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.8

    A vulnerability exists in FlexNet Manager Suite releases 2015 R2 SP3 and earlier (including FlexNet Manager Platform 9.2 and earlier) that affects the inventory gathering components and can be exploited by local users to perform certain actions with elevated privileges on the local system.

    Product
    Flexnet Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2017An error when handling certain external commands and services related to the FlexNet Inventory Agent and FlexNet Beacon of the Flexera Software FlexNet Manager CVE-2017-6885 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comCritical 9.8

    An error when handling certain external commands and services related to the FlexNet Inventory Agent and FlexNet Beacon of the Flexera Software FlexNet Manager Suite 2017 before 2017 R1 and 2014 R3 through 2016 R1 SP1 can be exploited to gain elevated privileges.

    Product
    FlexNet Manager Suite
    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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