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.

1,766exploited flaws on CISA’s list
33added in the last 30 days
542new WordPress flaws this week
391,528entries in the database

525 results · page 11 of 11

  • Dec 31, 2004SurfNOW 2.2 allows remote attackers to cause a denial of service (crash) via a series of long HTTP GET requests, possibly triggering a buffer overflow.CVE-2004-2129 · Other software · Loom Software · reported by MITREMedium 5

    SurfNOW 2.2 allows remote attackers to cause a denial of service (crash) via a series of long HTTP GET requests, possibly triggering a buffer overflow.

    Product
    Surfnow Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004MailEnable Professional Edition before 1.53 and Enterprise Edition before 1.02 allows remote attackers to cause a denial of service (crash) via malformed (1) SMCVE-2004-2194 · Other software · Mailenable · reported by MITREMedium 5

    MailEnable Professional Edition before 1.53 and Enterprise Edition before 1.02 allows remote attackers to cause a denial of service (crash) via malformed (1) SMTP or (2) IMAP commands.

    Product
    Mailenable Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Buffer overflow in the IMAP service of MailEnable Professional Edition 1.52 and Enterprise Edition 1.01 allows remote attackers to execute arbitrary code via (1CVE-2004-2501 · Other software · Mailenable · reported by MITREHigh 7.5

    Buffer overflow in the IMAP service of MailEnable Professional Edition 1.52 and Enterprise Edition 1.01 allows remote attackers to execute arbitrary code via (1) a long command string or (2) a long string to the MEIMAP service and then terminating the connection.

    Product
    Mailenable Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Buffer overflow in MEHTTPS (HTTPMail) of MailEnable Professional 1.5 through 1.7 allows remote attackers to cause a denial of service (application crash) via a CVE-2004-2727 · Other software · Mailenable · reported by MITREMedium 4.3

    Buffer overflow in MEHTTPS (HTTPMail) of MailEnable Professional 1.5 through 1.7 allows remote attackers to cause a denial of service (application crash) via a long HTTP GET request.

    Product
    Mailenable
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 23, 2004Buffer overflow in the web proxy for GateKeeper Pro 4.7 allows remote attackers to execute arbitrary code via a long GET request.CVE-2004-0326 · Other software · Proxy-pro · reported by MITREHigh 10

    Buffer overflow in the web proxy for GateKeeper Pro 4.7 allows remote attackers to execute arbitrary code via a long GET request.

    Product
    Professional Gatekeeper
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2004MailWorks Professional allows remote attackers to bypass authentication and gain privileges via a cookie that contains "auth=1" and "uId=1."CVE-2004-1661 · Other software · Sitecubed · reported by MITREHigh 7.5

    MailWorks Professional allows remote attackers to bypass authentication and gain privileges via a cookie that contains "auth=1" and "uId=1."

    Product
    Mailworks Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 7, 2004Multiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, NorCVE-2004-0444 · Other software · Symantec · reported by MITREHigh 10

    Multiple vulnerabilities in SYMDNS.SYS for Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allow remote attackers to cause a denial of service or execute arbitrary code via (1) a manipulated length byte in the first-level decoding routine for NetBIOS Name Service (NBNS) that modifies an index variable and leads to a stack-based buffer overflow, (2) a heap-based corruption problem in an NBNS response that is missing certain RR fields, and (3) a stack-based buffer overflow in the DNS component via a Resource Record (RR) with a long canonical name (CNAME) field composed of many smaller components.

    Product
    Client Firewall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 7, 2004The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004,CVE-2004-0445 · Other software · Symantec · reported by MITRELow 2.6

    The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allows remote attackers to cause a denial of service (CPU consumption from infinite loop) via a DNS response with a compressed name pointer that points to itself.

    Product
    Client Firewall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 21, 2004Cross-site scripting (XSS) vulnerability in modules.php in phProfession 2.5 allows remote attackers to inject arbitrary web script or HTML via the jcode parametCVE-2004-1954 · Websites & servers · Phprofession · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in modules.php in phProfession 2.5 allows remote attackers to inject arbitrary web script or HTML via the jcode parameter.

    Product
    Phprofession
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2004Cross-site scripting (XSS) vulnerability in search.php in JShop E-Commerce Server allows remote attackers to inject arbitrary web script or HTML via the xSearchCVE-2004-2084 · Other software · Jshop E-commerce · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in search.php in JShop E-Commerce Server allows remote attackers to inject arbitrary web script or HTML via the xSearch parameter.

    Product
    Jshop Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002The "System Restore" directory and subdirectories, and possibly other subdirectories in the "System Volume Information" directory on Windows XP Professional, haCVE-2002-2324 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.2

    The "System Restore" directory and subdirectories, and possibly other subdirectories in the "System Volume Information" directory on Windows XP Professional, have insecure access control list (ACL) permissions, which allows local users to access restricted files and modify registry settings.

    Product
    Windows XP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002Microsoft Windows XP Professional upgrade edition overwrites previously installed patches for Internet Explorer 6.0, leaving Internet Explorer unpatched.CVE-2002-1670 · Computers, phones & browsers · Microsoft · reported by MITREMedium 4.6

    Microsoft Windows XP Professional upgrade edition overwrites previously installed patches for Internet Explorer 6.0, leaving Internet Explorer unpatched.

    Product
    Internet Explorer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002csNewsPro.cgi in CGIScript.net csNews Professional (csNewsPro) allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processeCVE-2002-1753 · Other software · Cgiscript · reported by MITREHigh 7.5

    csNewsPro.cgi in CGIScript.net csNews Professional (csNewsPro) allows remote attackers to execute arbitrary Perl code via the setup parameter, which is processed by the Perl eval function.

    Product
    Csnews Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2002advserver.exe in Advanced Web Server (AdvServer) Professional 1.030000 allows remote attackers to cause a denial of service via multiple HTTP requests containinCVE-2002-1994 · Other software · Gamecheats · reported by MITREMedium 5

    advserver.exe in Advanced Web Server (AdvServer) Professional 1.030000 allows remote attackers to cause a denial of service via multiple HTTP requests containing a single carriage return/line feed (CRLF) sequence.

    Product
    Advanced Web Server Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2002csSearch.cgi in csSearch 2.3 and earlier allows remote attackers to execute arbitrary Perl code via the savesetup command and the setup parameter, which overwriCVE-2002-0495 · Other software · Cgiscript · reported by MITREHigh 10

    csSearch.cgi in csSearch 2.3 and earlier allows remote attackers to execute arbitrary Perl code via the savesetup command and the setup parameter, which overwrites the setup.cgi configuration file that is loaded by csSearch.cgi.

    Product
    Cssearch Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2002SMTP service in Microsoft Windows 2000, Windows XP Professional, and Exchange 2000 allows remote attackers to cause a denial of service via a command with a malCVE-2002-0055 · Email & office · Microsoft · reported by MITREMedium 5

    SMTP service in Microsoft Windows 2000, Windows XP Professional, and Exchange 2000 allows remote attackers to cause a denial of service via a command with a malformed data transfer (BDAT) request.

    Product
    Exchange Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2001Omnicron Technologies OmniHTTPD Professional 2.08 and earlier allows a remote attacker to create a denial of service via a long POST URL request.CVE-2001-0613 · Other software · Omnicron · reported by MITREMedium 5

    Omnicron Technologies OmniHTTPD Professional 2.08 and earlier allows a remote attacker to create a denial of service via a long POST URL request.

    Product
    Omnihttpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2001O'Reilly Website Professional 2.5.4 and earlier allows remote attackers to determine the physical path to the root directory via a URL request containing a ":" CVE-2001-0626 · Other software · Oreilly · reported by MITREHigh 7.5

    O'Reilly Website Professional 2.5.4 and earlier allows remote attackers to determine the physical path to the root directory via a URL request containing a ":" character.

    Product
    Website Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2001Directory traversal vulnerability in ASCII NT WinWrapper Professional allows remote attackers to read arbitrary files via a ..CVE-2001-1139 · Other software · Ascii NT · reported by MITREMedium 5

    Directory traversal vulnerability in ASCII NT WinWrapper Professional allows remote attackers to read arbitrary files via a .. (dot dot) in the server request.

    Product
    Winwrapper Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 2, 2001Cross-site scripting (XSS) vulnerability in VisualAge for Java 3.5 Professional allows remote attackers to execute JavaScript on other clients via the URL, whicCVE-2001-1441 · Other software · IBM · reported by MITREMedium 6.8

    Cross-site scripting (XSS) vulnerability in VisualAge for Java 3.5 Professional allows remote attackers to execute JavaScript on other clients via the URL, which injects the script in the resulting error message.

    Product
    Visualage For Java
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2001Telnet Service for Windows 2000 Professional does not properly terminate incomplete connection attempts, which allows remote attackers to cause a denial of servCVE-2000-1111 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    Telnet Service for Windows 2000 Professional does not properly terminate incomplete connection attempts, which allows remote attackers to cause a denial of service by connecting to the server and not providing any input.

    Product
    Windows 2000
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 19, 2000Buffer overflow in Webfind CGI program in O'Reilly WebSite Professional web server 2.x allows remote attackers to execute arbitrary commands via a URL containinCVE-2000-0622 · Other software · Oreilly · reported by MITREHigh 10

    Buffer overflow in Webfind CGI program in O'Reilly WebSite Professional web server 2.x allows remote attackers to execute arbitrary commands via a URL containing a long "keywords" parameter.

    Product
    Website Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2000Buffer overflow in O'Reilly WebSite Professional web server 2.4 and earlier allows remote attackers to execute arbitrary commands via a long GET request or RefeCVE-2000-0623 · Other software · Oreilly · reported by MITREHigh 10

    Buffer overflow in O'Reilly WebSite Professional web server 2.4 and earlier allows remote attackers to execute arbitrary commands via a long GET request or Referrer header.

    Product
    Website Professional
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 21, 2000Netscape Professional Services FTP Server 1.3.6 allows remote attackers to read arbitrary files via a ..CVE-2000-0577 · Other software · Netscape · reported by MITREHigh 10

    Netscape Professional Services FTP Server 1.3.6 allows remote attackers to read arbitrary files via a .. (dot dot) attack.

    Product
    Professional Services Ftpserver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 13, 2000WebSite Pro allows remote attackers to determine the real pathname of webdirectories via a malformed URL request.CVE-2000-0066 · Other software · Oreilly · reported by MITREMedium 5

    WebSite Pro allows remote attackers to determine the real pathname of webdirectories via a malformed URL request.

    Product
    Website Professional
    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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