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 2 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
531new WordPress flaws this week
391,883entries in the database

3,638 results · page 73 of 73

  • Jan 9, 2001McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.CVE-2000-1129 · Other software · Network Associates · reported by MITREMedium 5

    McAfee WebShield SMTP 4.5 allows remote attackers to cause a denial of service via a malformed recipient field.

    Product
    Webshield Smtp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2001Buffer overflow in the HTML parser for Netscape 4.75 and earlier allows remote attackers to execute arbitrary commands via a long password value in a form fieldCVE-2000-1187 · Other software · Netscape · reported by MITREHigh 7.5

    Buffer overflow in the HTML parser for Netscape 4.75 and earlier allows remote attackers to execute arbitrary commands via a long password value in a form field.

    Product
    Communicator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2000Computer Associates InoculateIT Agent for Exchange Server does not recognize an e-mail virus attachment if the SMTP header is missing the "From" field, which alCVE-2000-1244 · Other software · Broadcom · reported by MITREHigh 7.5

    Computer Associates InoculateIT Agent for Exchange Server does not recognize an e-mail virus attachment if the SMTP header is missing the "From" field, which allows remote attackers to bypass virus protection.

    Product
    Inoculateit Agent For Exchange
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 19, 2000Auction Weaver 1.0 through 1.04 does not properly validate the names of form fields, which allows remote attackers to delete arbitrary files and directories viaCVE-2000-0810 · Other software · CGI Script Center · reported by MITREHigh 7.5

    Auction Weaver 1.0 through 1.04 does not properly validate the names of form fields, which allows remote attackers to delete arbitrary files and directories via a .. (dot dot) attack.

    Product
    Auction Weaver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2000The mailto CGI script allows remote attacker to execute arbitrary commands via shell metacharacters in the emailadd form field.CVE-2000-0878 · Other software · Ranson Johnson · reported by MITREHigh 7.5

    The mailto CGI script allows remote attacker to execute arbitrary commands via shell metacharacters in the emailadd form field.

    Product
    Mailto CGI Script
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2000FTP Serv-U 2.5e allows remote attackers to cause a denial of service by sending a large number of null bytes.CVE-2000-0837 · Other software · Deerfield · reported by MITREMedium 5

    FTP Serv-U 2.5e allows remote attackers to cause a denial of service by sending a large number of null bytes.

    Product
    FTP Serv-u
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2000The file upload capability in PHP versions 3 and 4 allows remote attackers to read arbitrary files by setting hidden form fields whose names match the names of CVE-2000-0860 · Websites & servers · PHP · reported by MITREMedium 5

    The file upload capability in PHP versions 3 and 4 allows remote attackers to read arbitrary files by setting hidden form fields whose names match the names of internal PHP script variables.

    Product
    PHP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2000WorldClient email client in MDaemon 2.8 includes the session ID in the referer field of an HTTP request when the user clicks on a URL, which allows the visited CVE-2000-0716 · Other software · Alt-n · reported by MITRELow 2.6

    WorldClient email client in MDaemon 2.8 includes the session ID in the referer field of an HTTP request when the user clicks on a URL, which allows the visited web site to hijack the session ID and read the user's email.

    Product
    Mdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2000Microsoft Outlook 2000 does not properly process long or malformed fields in vCard (.vcf) files, which allows attackers to cause a denial of service.CVE-2000-0756 · Email & office · Microsoft · reported by MITREMedium 5

    Microsoft Outlook 2000 does not properly process long or malformed fields in vCard (.vcf) files, which allows attackers to cause a denial of service.

    Product
    Outlook
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 18, 2000Buffer overflow in Microsoft Outlook and Outlook Express allows remote attackers to execute arbitrary commands via a long Date field in an email header, aka theCVE-2000-0567 · Email & office · Microsoft · reported by MITREMedium 5

    Buffer overflow in Microsoft Outlook and Outlook Express allows remote attackers to execute arbitrary commands via a long Date field in an email header, aka the "Malformed E-mail Header" vulnerability.

    Product
    Outlook
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 2000Ceilidh allows remote attackers to obtain the real path of the Ceilidh directory via the translated_path hidden form field.CVE-2000-0554 · Other software · Lilikoi · reported by MITREMedium 5

    Ceilidh allows remote attackers to obtain the real path of the Ceilidh directory via the translated_path hidden form field.

    Product
    Ceilidh
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 5, 2000Microsoft Outlook and Outlook Express allow remote attackers to cause a denial of service by sending email messages with blank fields such as BCC, Reply-To, RetCVE-2000-0524 · Email & office · Microsoft · reported by MITREMedium 5

    Microsoft Outlook and Outlook Express allow remote attackers to cause a denial of service by sending email messages with blank fields such as BCC, Reply-To, Return-Path, or From.

    Product
    Exchange Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 30, 2000Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field.CVE-2000-0486 · Network & remote access · Cisco · reported by MITREMedium 5

    Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field.

    Product
    IOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2000FileMaker Pro 5 Web Companion allows remote attackers to bypass Field-Level database security restrictions via the XML publishing or email capabilities.CVE-2000-0385 · Other software · Filemaker · reported by MITREMedium 5

    FileMaker Pro 5 Web Companion allows remote attackers to bypass Field-Level database security restrictions via the XML publishing or email capabilities.

    Product
    Filemaker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 1, 2000Omnis Studio 2.4 uses weak encryption (trivial encoding) for encrypting database fields.CVE-2000-0449 · Other software · Omnis · reported by MITREHigh 10

    Omnis Studio 2.4 uses weak encryption (trivial encoding) for encrypting database fields.

    Product
    Studio
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2000The dansie shopping cart application cart.pl allows remote attackers to modify sensitive purchase information via hidden form fields.CVE-2000-0253 · Other software · Craig Dansie · reported by MITREHigh 10

    The dansie shopping cart application cart.pl allows remote attackers to modify sensitive purchase information via hidden form fields.

    Product
    Dansie Shopping Cart
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 7, 2000BeOS allows remote attackers to cause a denial of service via malformed packets whose length field is less than the length of the headers.CVE-2000-0279 · Other software · BE · reported by MITREMedium 5

    BeOS allows remote attackers to cause a denial of service via malformed packets whose length field is less than the length of the headers.

    Product
    Beos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 17, 2000HP Ignite-UX does not save /etc/passwd when it creates an image of a trusted system, which can set the password field to a blank and allow an attacker to gain pCVE-2000-0159 · Other software · HP · reported by MITREHigh 7.5

    HP Ignite-UX does not save /etc/passwd when it creates an image of a trusted system, which can set the password field to a blank and allow an attacker to gain privileges.

    Product
    Hp-ux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 11, 2000Infopop Ultimate Bulletin Board (UBB) allows remote attackers to execute commands via shell metacharacters in the topic hidden field.CVE-2000-0141 · Other software · Infopop · reported by MITREHigh 10

    Infopop Ultimate Bulletin Board (UBB) allows remote attackers to execute commands via shell metacharacters in the topic hidden field.

    Product
    Ultimate Bulletin Board
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The Cart32 shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0136 · Other software · Mcmurtrey Whitaker And Associates · reported by MITREHigh 7.5

    The Cart32 shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Cart32
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The @Retail shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0135 · Other software · Atretail · reported by MITREHigh 7.5

    The @Retail shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Atretail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The Check It Out shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0134 · Other software · Adgrafix Corporation · reported by MITREHigh 7.5

    The Check It Out shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Check IT OUT
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The shopping cart application provided with Filemaker allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0123 · Other software · Filemaker · reported by MITREHigh 7.5

    The shopping cart application provided with Filemaker allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Filemaker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The EasyCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0106 · Other software · Easycart · reported by MITREHigh 7.5

    The EasyCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Easycart
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The Shoptron shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0104 · Other software · Web Express · reported by MITREHigh 7.5

    The Shoptron shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Shoptron
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The SmartCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0103 · Other software · Netsmart · reported by MITREHigh 7.5

    The SmartCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Smartcart
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The Make-a-Store OrderPage shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0101 · Other software · Make-a-store · reported by MITREHigh 7.5

    The Make-a-Store OrderPage shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Orderpage
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The SalesCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0102 · Other software · Salescart · reported by MITREHigh 7.5

    The SalesCart shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Salescart
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The WebSiteTool shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0110 · Other software · Baron Consulting Group · reported by MITREHigh 7.5

    The WebSiteTool shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Websitetool
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The Intellivend shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0108 · Other software · Intelligent Vending Systems · reported by MITREHigh 7.5

    The Intellivend shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Intellivend
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2000The CartIt shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.CVE-2000-0137 · Other software · Cartit · reported by MITREHigh 7.5

    The CartIt shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.

    Product
    Cartit
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 1999Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field wiCVE-1999-1132 · Computers, phones & browsers · Microsoft · reported by MITREMedium 5

    Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.

    Product
    Windows NT
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 24, 1999Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.CVE-1999-0892 · Other software · Netscape · reported by MITREMedium 4.6

    Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.

    Product
    Communicator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 1, 1999Buffer overflow in Serv-U FTP 2.5 allows remote users to conduct a denial of service via the SITE command.CVE-1999-0838 · Other software · Deerfield · reported by MITREMedium 5

    Buffer overflow in Serv-U FTP 2.5 allows remote users to conduct a denial of service via the SITE command.

    Product
    Serv-u Ftp-server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 1, 1999Denial of service in MDaemon 2.7 via a large number of connection attempts.CVE-1999-0846 · Other software · Deerfield · reported by MITREMedium 5

    Denial of service in MDaemon 2.7 via a large number of connection attempts.

    Product
    Mdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 24, 1999Denial of service in MDaemon WorldClient and WebConfig services via a long URL.CVE-1999-0844 · Other software · Deerfield · reported by MITREMedium 5

    Denial of service in MDaemon WorldClient and WebConfig services via a long URL.

    Product
    Mdaemon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 21, 1999Buffer overflow in cfingerd allows local users to gain root privileges via a long GECOS field.CVE-1999-0708 · Other software · Infodrom · reported by MITREHigh 7.2

    Buffer overflow in cfingerd allows local users to gain root privileges via a long GECOS field.

    Product
    Cfingerd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 1999sccw allows local users to read arbitrary files.CVE-1999-0907 · Other software · Steven J. Merrifield · reported by MITRELow 2.1

    sccw allows local users to read arbitrary files.

    Product
    Soundcard CW
    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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