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
35added in the last 30 days
575new WordPress flaws this week
391,358entries in the database

2,563 results · page 52 of 52

  • Dec 6, 2001Apple MacOS X 10.0 and 10.1 allow a local user to read and write to a user's desktop folder via insecure default permissions for the Desktop when it is created CVE-2001-0806 · Computers, phones & browsers · Apple · reported by MITRELow 3.6

    Apple MacOS X 10.0 and 10.1 allow a local user to read and write to a user's desktop folder via insecure default permissions for the Desktop when it is created in some languages.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 21, 2001Netscape 4.79 and earlier for MacOS allows an attacker with access to the browser to obtain passwords from form fields by printing the document into which the pCVE-2001-0921 · Other software · Netscape · reported by MITRELow 2.1

    Netscape 4.79 and earlier for MacOS allows an attacker with access to the browser to obtain passwords from form fields by printing the document into which the password has been typed, which is printed in cleartext.

    Product
    Communicator
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001Apache on MacOS X Client 10.0.3 with the HFS+ file system allows remote attackers to bypass access restrictions via a URL that contains some characters whose caCVE-2001-0766 · Websites & servers · Apache · reported by MITRECritical 9.8

    Apache on MacOS X Client 10.0.3 with the HFS+ file system allows remote attackers to bypass access restrictions via a URL that contains some characters whose case is not matched by Apache's filters.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 12, 2001"Multiple Users" Control Panel in Mac OS 9 allows Normal users to gain Owner privileges by removing the Users & Groups Data File, which effectively removes the CVE-2001-0102 · Computers, phones & browsers · Apple · reported by MITREHigh 7.2

    "Multiple Users" Control Panel in Mac OS 9 allows Normal users to gain Owner privileges by removing the Users & Groups Data File, which effectively removes the Owner password and allows the Normal user to log in as the Owner account without a password.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2000The URLConnection function in MacOS Runtime Java (MRJ) 2.1 and earlier and the Microsoft virtual machine (VM) for MacOS allows a malicious web site operator to CVE-2000-0563 · Computers, phones & browsers · Apple · reported by MITREHigh 10

    The URLConnection function in MacOS Runtime Java (MRJ) 2.1 and earlier and the Microsoft virtual machine (VM) for MacOS allows a malicious web site operator to connect to arbitrary hosts using a HTTP redirection, in violation of the Java security model.

    Product
    MAC OS Runtime For Java
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 2000A system does not present an appropriate legal message or warning to a user who is accessing it.CVE-1999-0590 · Computers, phones & browsers · Apple · reported by MITREHigh 10

    A system does not present an appropriate legal message or warning to a user who is accessing it.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 28, 1999Macintosh systems generate large ICMP datagrams in response to malformed datagrams, allowing them to be used as amplifiers in a flood attack.CVE-2000-0041 · Computers, phones & browsers · Apple · reported by MITREMedium 5

    Macintosh systems generate large ICMP datagrams in response to malformed datagrams, allowing them to be used as amplifiers in a flood attack.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 1999ProSoft Netware Client 5.12 on Macintosh MacOS 9 does not automatically log a user out of the NDS tree when the user logs off the system, which allows other useCVE-1999-1528 · Other software · Prosoft Engineering · reported by MITREMedium 4.6

    ProSoft Netware Client 5.12 on Macintosh MacOS 9 does not automatically log a user out of the NDS tree when the user logs off the system, which allows other users of the same system access to the unprotected NDS session.

    Product
    Netware Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 1, 1999Idle locking function in MacOS 9 allows local attackers to bypass the password protection of idled sessions via the programmer's switch or CMD-PWR keyboard sequCVE-1999-1077 · Computers, phones & browsers · Apple · reported by MITREMedium 4.6

    Idle locking function in MacOS 9 allows local attackers to bypass the password protection of idled sessions via the programmer's switch or CMD-PWR keyboard sequence, which brings up a debugger that the attacker can use to disable the lock.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 26, 1999Idle locking function in MacOS 9 allows local users to bypass the password protection of idled sessions by selecting the "Log Out" option and selecting a "CanceCVE-1999-1076 · Computers, phones & browsers · Apple · reported by MITREMedium 4.6

    Idle locking function in MacOS 9 allows local users to bypass the password protection of idled sessions by selecting the "Log Out" option and selecting a "Cancel" option in the dialog box for an application that attempts to verify that the user wants to log out, which returns the attacker into the locked session.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 10, 1999MacOS uses weak encryption for passwords that are stored in the Users & Groups Data File.CVE-1999-1543 · Computers, phones & browsers · Apple · reported by MITREMedium 4.6

    MacOS uses weak encryption for passwords that are stored in the Users & Groups Data File.

    Product
    Macos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 3, 1999A possible interaction between Apple MacOS X release 1.0 and Apache HTTP server allows remote attackers to cause a denial of service (crash) via a flood of HTTPCVE-1999-1412 · Websites & servers · Apache · reported by MITREMedium 5

    A possible interaction between Apple MacOS X release 1.0 and Apache HTTP server allows remote attackers to cause a denial of service (crash) via a flood of HTTP GET requests to CGI programs, which generates a large number of processes.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 21, 1999Control Panel "Password Security" option for Apple Powerbooks allows attackers with physical access to the machine to bypass the security by booting it with an CVE-1999-1393 · Computers, phones & browsers · Apple · reported by MITREMedium 4.6

    Control Panel "Password Security" option for Apple Powerbooks allows attackers with physical access to the machine to bypass the security by booting it with an emergency startup disk and using a disk editor to modify the on/off toggle or password in the aaaaaaaAPWD file, which is normally inaccessible.

    Product
    Macos
    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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