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 6 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.

1,766exploited flaws on CISA’s list
33added in the last 30 days
557new WordPress flaws this week
391,528entries in the database

14 results

  • Jun 27, 2026The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before.CVE-2026-49414 · Other software · FreeBSD · reported by secteam@freebsd.orgHigh 7.8

    The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An unprivileged local user can disable ASLR for a setuid PIE binary by calling procctl(2) before execve(2). This makes exploitation of any separate memory corruption vulnerability in that binary significantly easier.

    Product
    FreeBSD
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2025Cross-site scripting vulnerability has been identified in HPE Telco Service Activator productCVE-2025-37109 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comLow 3.5

    Cross-site scripting vulnerability has been identified in HPE Telco Service Activator product

    Product
    HPE Telco Service Activator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2025Cross-site scripting vulnerability has been identified in HPE Telco Service Activator productCVE-2025-37108 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comLow 3.5

    Cross-site scripting vulnerability has been identified in HPE Telco Service Activator product

    Product
    HPE Telco Service Activator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 26, 2024In Janitza GridVis through 9.0.66, use of hard-coded credentials in the de.janitza.pasw.feature.impl.activators.PasswordEncryption password encryption function CVE-2023-50894 · Other software · janitza · reported by MITREHigh 8.8

    In Janitza GridVis through 9.0.66, use of hard-coded credentials in the de.janitza.pasw.feature.impl.activators.PasswordEncryption password encryption function allows remote authenticated administrative users to discover cleartext database credentials contained in error report information.

    Product
    gridvis
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2022Jenkins Failed Job Deactivator Plugin 1.2.1 and earlier does not perform permission checks in several views and HTTP endpoints, allowing attackers with Overall/CVE-2022-34818 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 4.3

    Jenkins Failed Job Deactivator Plugin 1.2.1 and earlier does not perform permission checks in several views and HTTP endpoints, allowing attackers with Overall/Read permission to disable jobs.

    Product
    Jenkins Failed Job Deactivator Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 30, 2022A cross-site request forgery (CSRF) vulnerability in Jenkins Failed Job Deactivator Plugin 1.2.1 and earlier allows attackers to disable jobs.CVE-2022-34817 · Websites & servers · Jenkins project · reported by jenkinsci-cert@googlegroups.comMedium 4.3

    A cross-site request forgery (CSRF) vulnerability in Jenkins Failed Job Deactivator Plugin 1.2.1 and earlier allows attackers to disable jobs.

    Product
    Jenkins Failed Job Deactivator Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 19, 2014Ekahau B4 staff badge tag 5.7 with firmware 1.4.52, Real-Time Location System (RTLS) Controller 6.0.5-FINAL, and Activator 3 uses part of the MAC address as parCVE-2014-9408 · Other software · Ekahau · reported by MITREMedium 5

    Ekahau B4 staff badge tag 5.7 with firmware 1.4.52, Real-Time Location System (RTLS) Controller 6.0.5-FINAL, and Activator 3 uses part of the MAC address as part of the RC4 setup key, which makes it easier for remote attackers to guess the key via a brute-force attack.

    Product
    Activator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 19, 2014Ekahau B4 staff badge tag 5.7 with firmware 1.4.52, Real-Time Location System (RTLS) Controller 6.0.5-FINAL, and Activator 3 reuses the RC4 cipher stream, whichCVE-2014-2716 · Other software · Ekahau · reported by MITREMedium 4.3

    Ekahau B4 staff badge tag 5.7 with firmware 1.4.52, Real-Time Location System (RTLS) Controller 6.0.5-FINAL, and Activator 3 reuses the RC4 cipher stream, which makes it easier for remote attackers to obtain plaintext messages via an XOR operation on two ciphertexts.

    Product
    Real-time Location System Controller
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2013epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 does not properly determine whether there is remaiCVE-2013-4926 · Other software · Wireshark · reported by MITREMedium 5

    epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 does not properly determine whether there is remaining packet data to process, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2013Integer signedness error in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 allows remote attackerCVE-2013-4925 · Other software · Wireshark · reported by MITREMedium 5

    Integer signedness error in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted packet.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2013epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 does not properly validate certain index values, wCVE-2013-4924 · Other software · Wireshark · reported by MITREMedium 5

    epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 does not properly validate certain index values, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2013Memory leak in the dissect_dcom_ActivationProperties function in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.xCVE-2013-4923 · Other software · Wireshark · reported by MITREMedium 5

    Memory leak in the dissect_dcom_ActivationProperties function in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (memory consumption) via crafted packets.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 29, 2013Double free vulnerability in the dissect_dcom_ActivationProperties function in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in WiCVE-2013-4922 · Other software · Wireshark · reported by MITREMedium 5

    Double free vulnerability in the dissect_dcom_ActivationProperties function in epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 allows remote attackers to cause a denial of service (application crash) via a crafted packet.

    Product
    Wireshark
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 11, 2008Multiple stack-based buffer overflows in the BackWeb Lite Install Runner ActiveX control in the BackWeb Web Package ActiveX object in LiteInstActivator.dll in BCVE-2008-0956 · Other software · Backweb · reported by cret@cert.orgHigh 9.3

    Multiple stack-based buffer overflows in the BackWeb Lite Install Runner ActiveX control in the BackWeb Web Package ActiveX object in LiteInstActivator.dll in BackWeb before 8.1.1.87, as used in Logitech Desktop Manager (LDM) before 2.56, allow remote attackers to execute arbitrary code via unspecified vectors.

    Product
    Backweb
    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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