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 9 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

10 results

  • Nov 8, 2021PHP Event Calendar through 2021-11-04 allows persistent cross-site scripting (XSS), as demonstrated by the /server/ajax/events_manager.php title parameter.CVE-2021-42078 · Websites & servers · PHP Event Calendar Project · reported by MITREMedium 6.1

    PHP Event Calendar through 2021-11-04 allows persistent cross-site scripting (XSS), as demonstrated by the /server/ajax/events_manager.php title parameter. This can be exploited by an adversary in multiple ways, e.g., to perform actions on the page in the context of other users, or to deface the site.

    Product
    PHP Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 7, 2021PHP Event Calendar before 2021-09-03 allows SQL injection, as demonstrated by the /server/ajax/user_manager.php username parameter.CVE-2021-42077 · Other software · Kaysongroup · reported by MITRECritical 9.8

    PHP Event Calendar before 2021-09-03 allows SQL injection, as demonstrated by the /server/ajax/user_manager.php username parameter. This can be used to execute SQL statements directly on the database, allowing an adversary in some cases to completely compromise the database system. It can also be used to bypass the login form.

    Product
    PHP Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 10, 2009SQL injection vulnerability in A4Desk PHP Event Calendar allows remote attackers to execute arbitrary SQL commands via the eventid parameter to admin/index.php.CVE-2008-6104 · Other software · A4desk · reported by MITREHigh 7.5

    SQL injection vulnerability in A4Desk PHP Event Calendar allows remote attackers to execute arbitrary SQL commands via the eventid parameter to admin/index.php.

    Product
    A4desk Flash Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 5, 2007SQL injection vulnerability in index.php in SuperCali PHP Event Calendar 0.4.0 allows remote attackers to execute arbitrary SQL commands via the o parameter.CVE-2007-3582 · Other software · Inforest Communications · reported by MITREHigh 7.5

    SQL injection vulnerability in index.php in SuperCali PHP Event Calendar 0.4.0 allows remote attackers to execute arbitrary SQL commands via the o parameter.

    Product
    Supercali
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 1, 2006Cross-site scripting (XSS) vulnerability in Codewalkers ltwCalendar (aka PHP Event Calendar) before 4.2.1 allows remote attackers to inject arbitrary HTML or weCVE-2006-6228 · Other software · Codewalkers · reported by MITREMedium 6.8

    Cross-site scripting (XSS) vulnerability in Codewalkers ltwCalendar (aka PHP Event Calendar) before 4.2.1 allows remote attackers to inject arbitrary HTML or web script via unknown vectors.

    Product
    Ltwcalendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 1, 2006Codewalkers ltwCalendar (aka PHP Event Calendar) before 4.2.1 logs failed passwords, which might allow attackers to infer correct passwords from the log file.CVE-2006-6229 · Other software · Codewalkers · reported by MITREMedium 5

    Codewalkers ltwCalendar (aka PHP Event Calendar) before 4.2.1 logs failed passwords, which might allow attackers to infer correct passwords from the log file.

    Product
    Ltwcalendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2006Multiple cross-site scripting (XSS) vulnerabilities in cl_files/index.php in SoftComplex PHP Event Calendar 1.5.1, and possibly earlier, allow remote attackers CVE-2006-4825 · Other software · Softcomplex · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in cl_files/index.php in SoftComplex PHP Event Calendar 1.5.1, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) ti, (2) bi, or (3) cbgi parameters.

    Product
    PHP Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 21, 2006PHP remote file inclusion vulnerability in calendar.php in SoftComplex PHP Event Calendar 1.4 allows remote attackers to execute arbitrary PHP code via a URL inCVE-2006-3684 · Other software · Softcomplex · reported by MITREHigh 7.5

    PHP remote file inclusion vulnerability in calendar.php in SoftComplex PHP Event Calendar 1.4 allows remote attackers to execute arbitrary PHP code via a URL in the path_to_calendar parameter, which overwrites the $path_to_calendar variable from an extract function call.

    Product
    PHP Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 13, 2006Cross-site scripting (XSS) vulnerability in Softcomplex PHP Event Calendar 1.5 allows remote authenticated users to inject arbitrary web script or HTML, and corCVE-2006-0657 · Other software · Softcomplex · reported by MITRELow 3.5

    Cross-site scripting (XSS) vulnerability in Softcomplex PHP Event Calendar 1.5 allows remote authenticated users to inject arbitrary web script or HTML, and corrupt data, via the (1) username and (2) password parameters, which are not sanitized before being written to users.php. NOTE: while this issue was originally reported as XSS, the primary issue might be direct static code injection with resultant XSS.

    Product
    PHP Event Calendar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2005SQL injection vulnerability in calendar.php in Codewalkers ltwCalendar (aka PHP Event Calendar) 4.2, 4.1.3, and earlier allows remote attackers to execute arbitCVE-2005-4011 · Other software · Codewalkers · reported by MITREHigh 7.5

    SQL injection vulnerability in calendar.php in Codewalkers ltwCalendar (aka PHP Event Calendar) 4.2, 4.1.3, and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter.

    Product
    Ltwcalendar
    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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