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 5 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

4 results

  • Jun 28, 2025The Debian zuluPolkit/CMakeLists.txt file for zuluCrypt through the zulucrypt_6.2.0-1 package has insecure PolicyKit allow_any/allow_inactive/allow_active settiCVE-2025-53391 · Other software · Debian · reported by MITRECritical 9.3

    The Debian zuluPolkit/CMakeLists.txt file for zuluCrypt through the zulucrypt_6.2.0-1 package has insecure PolicyKit allow_any/allow_inactive/allow_active settings that allow a local user to escalate their privileges to root.

    Product
    zulucrypt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 7, 2024MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::SilentMultiPprfReceiver::expand in /Tools/SilentPprf.cpp.CVE-2024-33783 · Other software · data61 · reported by MITREMedium 6.5

    MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::SilentMultiPprfReceiver::expand in /Tools/SilentPprf.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.

    Product
    mp-spdz
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 7, 2024MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::copyOut at /Tools/SilentPprf.cpp.CVE-2024-33780 · Other software · data61 · reported by MITREMedium 6.5

    MP-SPDZ v0.3.8 was discovered to contain a segmentation violation via the function osuCrypto::copyOut at /Tools/SilentPprf.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message.

    Product
    mp-spdz
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 9, 2023The web interface of ATX Ucrypt through 3.5 allows authenticated users (or attackers using default credentials for the admin, master, or user account) to includCVE-2023-39854 · Other software · ATX · reported by MITREMedium 6.5

    The web interface of ATX Ucrypt through 3.5 allows authenticated users (or attackers using default credentials for the admin, master, or user account) to include files via a URL in the /hydra/view/get_cc_url url parameter. There can be resultant SSRF.

    Product
    Ucrypt
    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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