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 8 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
456new WordPress flaws this week
390,714entries in the database

209 results · page 5 of 5

  • Mar 3, 2003The DEC UDK processing feature in the hanterm (hanterm-xf) terminal emulator before 2.0.5 allows attackers to cause a denial of service via a certain character CVE-2003-0079 · Other software · Hanterm · reported by MITRELow 2.1

    The DEC UDK processing feature in the hanterm (hanterm-xf) terminal emulator before 2.0.5 allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.

    Product
    Hanterm-xf
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain characCVE-2003-0071 · Other software · Xfree86 Project · reported by MITRELow 2.1

    The DEC UDK processing feature in the xterm terminal emulator in XFree86 4.2.99.4 and earlier allows attackers to cause a denial of service via a certain character escape sequence that causes the terminal to enter a tight loop.

    Product
    X11r6
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003VTE, as used by default in gnome-terminal terminal emulator 2.2 and as an option in gnome-terminal 2.0, allows attackers to modify the window title via a certaiCVE-2003-0070 · Other software · Nalin Dahyabhai · reported by MITREMedium 6.8

    VTE, as used by default in gnome-terminal terminal emulator 2.2 and as an option in gnome-terminal 2.0, allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

    Product
    VTE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003The Eterm terminal emulator 0.9.1 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to theCVE-2003-0068 · Other software · Michael Jennings · reported by MITREHigh 7.5

    The Eterm terminal emulator 0.9.1 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

    Product
    Eterm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003The rxvt terminal emulator 2.7.8 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the CVE-2003-0066 · Other software · Rxvt · reported by MITREHigh 7.5

    The rxvt terminal emulator 2.7.8 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

    Product
    Rxvt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003The uxterm terminal emulator allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in CVE-2003-0065 · Other software · National University Of Singapore · reported by MITREHigh 7.5

    The uxterm terminal emulator allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

    Product
    Uxterm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2003The xterm terminal emulator in XFree86 4.2.0 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it CVE-2003-0063 · Other software · xfree86 · reported by MITREHigh 7.3

    The xterm terminal emulator in XFree86 4.2.0 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

    Product
    xfree86
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 1999Buffer overflow in FreeBSD seyon via HOME environmental variable, -emulator argument, -modems argument, or the GUI.CVE-1999-0863 · Other software · Freebsd · reported by MITREMedium 4.6

    Buffer overflow in FreeBSD seyon via HOME environmental variable, -emulator argument, -modems argument, or the GUI.

    Product
    Freebsd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 8, 1999FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.CVE-1999-0821 · Other software · Freebsd · reported by MITREMedium 4.6

    FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.

    Product
    Freebsd
    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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