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 46 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

9 results

  • Apr 23, 2025A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentiCVE-2025-32818 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comHigh 7.5

    A Null Pointer Dereference vulnerability in the SonicOS SSLVPN Virtual office interface allows a remote, unauthenticated attacker to crash the firewall, potentially leading to a Denial-of-Service (DoS) condition.

    Product
    SonicOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2024Improper access control vulnerability has been identified in the SMA100 SSL-VPN virtual office portal, which in specific conditions could potentially enable a rCVE-2024-22395 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comMedium 6.3

    Improper access control vulnerability has been identified in the SMA100 SSL-VPN virtual office portal, which in specific conditions could potentially enable a remote authenticated attacker to associate another user's MFA mobile application.

    Product
    SMA100
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2023Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accCVE-2023-5970 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comHigh 8.8

    Improper authentication in the SMA100 SSL-VPN virtual office portal allows a remote authenticated attacker to create an identical external domain user using accent characters, resulting in an MFA bypass.

    Product
    SMA100
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 27, 2007Buffer overflow in the XUpload.ocx ActiveX control in Persits Software XUpload 2.1.0.1, and probably other versions before 3.0, as used by HP Mercury LoadRunnerCVE-2007-6530 · Other software · Groove · reported by MITREHigh 9.3

    Buffer overflow in the XUpload.ocx ActiveX control in Persits Software XUpload 2.1.0.1, and probably other versions before 3.0, as used by HP Mercury LoadRunner and Groove Virtual Office, allows remote attackers to execute arbitrary code via a long argument to the AddFolder function.

    Product
    Virtual Office
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2006Cross-site scripting (XSS) vulnerability in Zoho Virtual Office 3.2 Build 3210 allows remote attackers to execute arbitrary web script or HTML via an HTML messaCVE-2006-3842 · Other software · Adventnet · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in Zoho Virtual Office 3.2 Build 3210 allows remote attackers to execute arbitrary web script or HTML via an HTML message.

    Product
    Zoho Virtual Office
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2005Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 installs the client installation directories wiCVE-2005-1675 · Other software · Groove · reported by MITREMedium 4.6

    Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 installs the client installation directories with insecure EVERYBODY permissions, which allows local users to gain sensitive information.

    Product
    Groove Workspace
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2005Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 does not properly display file extensions on atCVE-2005-1678 · Other software · Groove · reported by MITRELow 2.6

    Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 does not properly display file extensions on attached or embedded files in a compound document, which may allow remote attackers to trick users into executing malicious code.

    Product
    Groove Workspace
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2005Unknown vulnerability in Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 allows remote attackerCVE-2005-1677 · Other software · Groove · reported by MITREHigh 7.5

    Unknown vulnerability in Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 allows remote attackers to bypass restrictions on COM objects.

    Product
    Groove Workspace
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 20, 2005Multiple cross-site scripting (XSS) vulnerabilities in Groove Mobile Workspace in Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and GroovCVE-2005-1676 · Other software · Groove · reported by MITREMedium 6.8

    Multiple cross-site scripting (XSS) vulnerabilities in Groove Mobile Workspace in Groove Virtual Office before 3.1 build 2338, before 3.1a build 2364, and Groove Workspace before 2.5n build 1871 allow remote attackers to inject arbitrary web script or HTML via the (1) picture columns embedded within SharePoint lists or (2) drop-down menus in a SharePoint list.

    Product
    Groove Workspace
    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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