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 4 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
479new WordPress flaws this week
390,525entries in the database

6 results

  • Jan 15, 2026Active WebCam 11.5 contains an unquoted service path vulnerability that allows local attackers to execute arbitrary code with elevated system privileges.CVE-2021-47790 · Other software · Pysoft · reported by VulnCheckHigh 8.5

    Active WebCam 11.5 contains an unquoted service path vulnerability that allows local attackers to execute arbitrary code with elevated system privileges. Attackers can exploit the misconfigured service path by placing malicious executables in specific directory locations to gain administrative access.

    Product
    Active WebCam
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service via a request to a file on the floppy drive, as demonsCVE-2005-0730 · Other software · PY Software · reported by MITREMedium 5

    PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service via a request to a file on the floppy drive, as demonstrated using A:\a.txt.

    Product
    Active Webcam
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to obtain the full path of the web server via a request for a non-existent filenameCVE-2005-0732 · Other software · PY Software · reported by MITREMedium 5

    PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to obtain the full path of the web server via a request for a non-existent filename, which leaks the full path in an error message.

    Product
    Active Webcam
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to determine the existence of files via an HTTP request with a full pathname, whichCVE-2005-0733 · Other software · PY Software · reported by MITREMedium 5

    PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to determine the existence of files via an HTTP request with a full pathname, which produces different messages whether the file exists or not.

    Product
    Active Webcam
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service (memory exhaustion and process crash) via a large numbCVE-2005-0734 · Other software · PY Software · reported by MITREMedium 5

    PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service (memory exhaustion and process crash) via a large number of HTTP requests.

    Product
    Active Webcam
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 10, 2005PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service (CPU consumption) via a direct request to Filelist.htmCVE-2005-0731 · Other software · PY Software · reported by MITREMedium 5

    PY Software Active Webcam WebServer (webcam.exe) 5.5 allows remote attackers to cause a denial of service (CPU consumption) via a direct request to Filelist.html.

    Product
    Active Webcam
    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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