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 11 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
449new WordPress flaws this week
390,525entries in the database

113 results · page 3 of 3

  • Jun 4, 2007The recall_headers function in mod_mem_cache in Apache 2.2.4 does not properly copy all levels of header data, which can cause Apache to return HTTP headers conCVE-2007-1862 · Websites & servers · Apache · reported by Red HatMedium 5

    The recall_headers function in mod_mem_cache in Apache 2.2.4 does not properly copy all levels of header data, which can cause Apache to return HTTP headers containing previously used data, which could be used by remote attackers to obtain potentially sensitive information.

    Product
    Http Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 2, 2007SQL injection vulnerability in display.php in the eCal 2.24 and earlier module for Xoops allows remote attackers to execute arbitrary SQL commands via the katidCVE-2007-1813 · Other software · Inconnueteam · reported by MITREHigh 7.5

    SQL injection vulnerability in display.php in the eCal 2.24 and earlier module for Xoops allows remote attackers to execute arbitrary SQL commands via the katid parameter.

    Product
    Ecal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2007Directory traversal vulnerability in data/showcode.php in ActiveCalendar 1.2.0 allows remote attackers to read arbitrary files via a ..CVE-2007-1110 · Other software · Activecalendar · reported by MITREMedium 5

    Directory traversal vulnerability in data/showcode.php in ActiveCalendar 1.2.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the page parameter.

    Product
    Activecalendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2007Multiple cross-site scripting (XSS) vulnerabilities in ActiveCalendar 1.2.0 allow remote attackers to inject arbitrary web script or HTML via the css parameter CVE-2007-1111 · Other software · Activecalendar · reported by MITREMedium 6.8

    Multiple cross-site scripting (XSS) vulnerabilities in ActiveCalendar 1.2.0 allow remote attackers to inject arbitrary web script or HTML via the css parameter to (1) flatevents.php, (2) js.php, (3) mysqlevents.php, (4) m_2.php, (5) m_3.php, (6) m_4.php, (7) xmlevents.php, (8) y_2.php, or (9) y_3.php in data/.

    Product
    Activecalendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2005Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI anti-virus products including (1) ViRobot Expert 4.0, (2) ViRobCVE-2005-4786 · Other software · Hauri · reported by MITREMedium 4

    Buffer overflow in the archive decompression library (vrAZMain.dll 5.8.22.137), as used in HAURI anti-virus products including (1) ViRobot Expert 4.0, (2) ViRobot Advanced Server, and (3) HAURI LiveCall, allows user-assisted attackers to execute arbitrary code via an ALZ archive containing a file with a long filename.

    Product
    Hauri Livecall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2005Stack-based buffer overflow in the ACE archive decompression library (vrAZace.dll) in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, LCVE-2005-2720 · Other software · Hauri · reported by MITREHigh 7.5

    Stack-based buffer overflow in the ACE archive decompression library (vrAZace.dll) in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall, when compressed file scanning is enabled, allows remote attackers to execute arbitrary code via an ACE archive that contains a file with a long filename.

    Product
    Livecall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2005Directory traversal vulnerability in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall allows remote attacCVE-2005-2670 · Other software · Hauri · reported by MITREMedium 5

    Directory traversal vulnerability in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall allows remote attackers to overwrite arbitrary files via ".." sequences in filenames contained in (1) ACE, (2) ARJ, (3) CAB, (4) LZH, (5) RAR, (6) TAR and (7) ZIP files.

    Product
    Livecall
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Cross-site scripting (XSS) vulnerability in modules.php in NukeCalendar 1.1.a, as used in PHP-Nuke, allows remote attackers to inject arbitrary web script or HTCVE-2004-1913 · Other software · Francisco Burzi · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in modules.php in NukeCalendar 1.1.a, as used in PHP-Nuke, allows remote attackers to inject arbitrary web script or HTML via the eid parameter.

    Product
    Php-nuke
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004The (1) modules.php, (2) block-Calendar.php, (3) block-Calendar1.php, (4) block-Calendar_center.php scripts in NukeCalendar 1.1.a, as used in PHP-Nuke, allow reCVE-2004-1912 · Other software · Francisco Burzi · reported by MITREMedium 5

    The (1) modules.php, (2) block-Calendar.php, (3) block-Calendar1.php, (4) block-Calendar_center.php scripts in NukeCalendar 1.1.a, as used in PHP-Nuke, allow remote attackers to obtain sensitive information via a URL with an invalid argument, which reveals the full path in an error message.

    Product
    Php-nuke
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004SQL injection vulnerability in modules.php in NukeCalendar 1.1.a, as used in PHP-Nuke, allows remote attackers to execute arbitrary SQL commands via the eid parCVE-2004-1914 · Other software · Francisco Burzi · reported by MITREHigh 7.5

    SQL injection vulnerability in modules.php in NukeCalendar 1.1.a, as used in PHP-Nuke, allows remote attackers to execute arbitrary SQL commands via the eid parameter.

    Product
    Php-nuke
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2003Multiple buffer overflows in ActiveX controls used by Trend Micro HouseCall 5.5 and 5.7, and Damage Cleanup Server 1.0, allow remote attackers to execute arbitrCVE-2003-0646 · Other software · Trend Micro · reported by MITREHigh 7.5

    Multiple buffer overflows in ActiveX controls used by Trend Micro HouseCall 5.5 and 5.7, and Damage Cleanup Server 1.0, allow remote attackers to execute arbitrary code via long parameter strings.

    Product
    Damage Cleanup Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2002The ConsoleCallBack class for nCipher running under JRE 1.4.0 and 1.4.0_01, as used by the TrustedCodeTool and possibly other applications, may leak a passphrasCVE-2002-0941 · Other software · Ncipher · reported by MITREMedium 4.6

    The ConsoleCallBack class for nCipher running under JRE 1.4.0 and 1.4.0_01, as used by the TrustedCodeTool and possibly other applications, may leak a passphrase when the user aborts an application that is prompting for the passphrase, which could allow attackers to gain privileges.

    Product
    Nforce
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 2, 2001Zetetic Secure Tool for Recalling Important Passwords (STRIP) 0.5 and earlier for the PalmOS allows a local attacker to recover passwords via a brute force attaCVE-2001-0597 · Other software · Zetetic Enterprises · reported by MITREHigh 7.2

    Zetetic Secure Tool for Recalling Important Passwords (STRIP) 0.5 and earlier for the PalmOS allows a local attacker to recover passwords via a brute force attack. This attack is made feasible by STRIP's use of SysRandom, which is seeded by TimeGetTicks, and an implementation flaw which vastly reduces the password 'search space'.

    Product
    Strip
    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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