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 6 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

8 results

  • Oct 15, 2008GuildFTPd 0.999.14, and possibly other versions, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long argumCVE-2008-4572 · Other software · Guildftpd · reported by MITREHigh 10

    GuildFTPd 0.999.14, and possibly other versions, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long arguments to the CWD and LIST commands, which triggers heap corruption related to an improper free call, and possibly triggering a heap-based buffer overflow.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 3, 2006Buffer overflow in GuildFTPd 0.999.13 allows remote attackers to have an unknown impact, possibly code execution related to input containing "globbing chars."CVE-2006-5133 · Other software · Steve Poulsen · reported by MITREHigh 7.5

    Buffer overflow in GuildFTPd 0.999.13 allows remote attackers to have an unknown impact, possibly code execution related to input containing "globbing chars."

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2003GuildFTPd 0.999 allows remote attackers to cause a denial of service (crash) via a GET request for MS-DOS device names such as lpt1.CVE-2003-1267 · Other software · Steve Poulsen · reported by MITREMedium 5

    GuildFTPd 0.999 allows remote attackers to cause a denial of service (crash) via a GET request for MS-DOS device names such as lpt1.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001Memory leak in GuildFTPd Server 0.97 allows remote attackers to cause a denial of service via a request containing a null character.CVE-2001-0769 · Other software · Steve Poulsen · reported by MITREMedium 5

    Memory leak in GuildFTPd Server 0.97 allows remote attackers to cause a denial of service via a request containing a null character.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001Buffer overflow in GuildFTPd Server 0.97 allows remote attacker to execute arbitrary code via a long SITE command.CVE-2001-0770 · Other software · Steve Poulsen · reported by MITREHigh 7.5

    Buffer overflow in GuildFTPd Server 0.97 allows remote attacker to execute arbitrary code via a long SITE command.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001Directory traversal vulnerability in GuildFTPd 0.9.7 allows attackers to list or read arbitrary files and directories via a ..CVE-2001-0767 · Other software · Steve Poulsen · reported by MITREMedium 5

    Directory traversal vulnerability in GuildFTPd 0.9.7 allows attackers to list or read arbitrary files and directories via a .. in (1) LS or (2) GET.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2001GuildFTPd 0.9.7 stores user names and passwords in plaintext in the default.usr file, which allows local users to gain privileges as other FTP users by reading CVE-2001-0768 · Other software · Steve Poulsen · reported by MITREMedium 4.6

    GuildFTPd 0.9.7 stores user names and passwords in plaintext in the default.usr file, which allows local users to gain privileges as other FTP users by reading the file.

    Product
    Guildftpd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 8, 2000Guild FTPd allows remote attackers to determine the existence of files outside the FTP root via a ..CVE-2000-0640 · Other software · Steve Poulsen · reported by MITREHigh 7.5

    Guild FTPd allows remote attackers to determine the existence of files outside the FTP root via a .. (dot dot) attack, which provides different error messages depending on whether the file exists or not.

    Product
    Guildftpd
    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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