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.

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

13 results

  • Sep 25, 2013Cross-site scripting (XSS) vulnerability in wikka.php in WikkaWiki before 1.3.4-p1 allows remote attackers to inject arbitrary web script or HTML via the wakka CVE-2013-5586 · Other software · Wikkawiki · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in wikka.php in WikkaWiki before 1.3.4-p1 allows remote attackers to inject arbitrary web script or HTML via the wakka parameter to sql/.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2012Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to hijack the authentication ofCVE-2011-4452 · Other software · Wikkawiki · reported by MITREMedium 6.8

    Cross-site request forgery (CSRF) vulnerability in the AdminUsers component in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to hijack the authentication of administrators for requests that remove arbitrary user accounts via a delete operation, as demonstrated by an {{image}} action.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2012libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option is enabled, allows remote attackers to write arbitrary PHP code to the spamlog_pCVE-2011-4451 · Other software · Wikkawiki · reported by MITREMedium 4.3

    libs/Wakka.class.php in WikkaWiki 1.3.1 and 1.3.2, when the spam_logging option is enabled, allows remote attackers to write arbitrary PHP code to the spamlog_path file via the User-Agent HTTP header in an addcomment request. NOTE: the vendor disputes this issue because the rendering of the spamlog_path file never uses the PHP interpreter

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2012Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files viaCVE-2011-4450 · Other software · Wikkawiki · reported by MITREMedium 6.4

    Directory traversal vulnerability in handlers/files.xml/files.xml.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to read or delete arbitrary files via a non-initial .. (dot dot) in the file parameter, as demonstrated by the /../../wikka.config.php pathname in a download action.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2012actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file extensions that are typically absent from anCVE-2011-4449 · Other software · Wikkawiki · reported by MITREMedium 6.8

    actions/files/files.php in WikkaWiki 1.3.1 and 1.3.2, when INTRANET_MODE is enabled, supports file uploads for file extensions that are typically absent from an Apache HTTP Server TypesConfig file, which makes it easier for remote attackers to execute arbitrary PHP code by placing this code in a file whose name has multiple extensions, as demonstrated by a (1) .mm or (2) .vpp file.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2012SQL injection vulnerability in actions/usersettings/usersettings.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to execute arbitrary SQL commands via CVE-2011-4448 · Other software · Wikkawiki · reported by MITREHigh 7.5

    SQL injection vulnerability in actions/usersettings/usersettings.php in WikkaWiki 1.3.1 and 1.3.2 allows remote attackers to execute arbitrary SQL commands via the default_comment_display parameter in an update action.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2007WikkaWiki (Wikka Wiki) before 1.1.6.3 allows attackers in a shared virtual host server environment to upload and execute an arbitrary configuration file by modiCVE-2007-2613 · Other software · Wikkawiki · reported by MITREHigh 8.3

    WikkaWiki (Wikka Wiki) before 1.1.6.3 allows attackers in a shared virtual host server environment to upload and execute an arbitrary configuration file by modifying the WAKKA_CONFIG environment variable.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2007SQL injection vulnerability in libs/Wakka.class.php in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to execute arbitrary SQL commands via the lCVE-2007-2612 · Other software · Wikkawiki · reported by MITREHigh 7.5

    SQL injection vulnerability in libs/Wakka.class.php in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to execute arbitrary SQL commands via the limit parameter. NOTE: this issue only applies to a "modified installation."

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 9, 2007The RecentChanges feature in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to obtain the names, and possibly revision notes and dates, of privatCVE-2007-2552 · Other software · Wikkawiki · reported by MITREMedium 5

    The RecentChanges feature in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to obtain the names, and possibly revision notes and dates, of private pages via RSS feeds.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 9, 2007Cross-site scripting (XSS) vulnerability in usersettings.php in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to inject arbitrary web script or CVE-2007-2551 · Other software · Wikkawiki · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in usersettings.php in WikkaWiki (Wikka Wiki) before 1.1.6.3 allows remote attackers to inject arbitrary web script or HTML via the name parameter.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2007Cross-site scripting (XSS) vulnerability in WikkaWiki (Wikka Wiki) before 1.1.6.2 allows remote attackers to inject arbitrary javascript via (1) events in forceCVE-2006-7050 · Other software · Wikkawiki · reported by MITREMedium 6.8

    Cross-site scripting (XSS) vulnerability in WikkaWiki (Wikka Wiki) before 1.1.6.2 allows remote attackers to inject arbitrary javascript via (1) events in forced links (url parameter) that are not properly handled in formatters/wakka.php, and possibly (2) other vectors in wikka.php.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2007The Method method in WikkaWiki (Wikka Wiki) before 1.1.6.2 calls the strstr and strrpos functions with the wrong argument order, which allows remote attackers tCVE-2006-7049 · Other software · Wikkawiki · reported by MITREHigh 7.5

    The Method method in WikkaWiki (Wikka Wiki) before 1.1.6.2 calls the strstr and strrpos functions with the wrong argument order, which allows remote attackers to bypass intended access restrictions and access arbitrary PHP files.

    Product
    Wikkawiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2005Cross-site scripting (XSS) vulnerability in TextSearch in WikkaWiki 1.1.6.0 allows remote attackers to inject arbitrary web script or HTML via a hex-encoded phrCVE-2005-4255 · Other software · Wikkawiki · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in TextSearch in WikkaWiki 1.1.6.0 allows remote attackers to inject arbitrary web script or HTML via a hex-encoded phrase parameter.

    Product
    Wikkawiki
    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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