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 3 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
344new WordPress flaws this week
390,080entries in the database

130 results · page 3 of 3

  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edCVE-2020-10405 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-glossary.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edCVE-2020-10404 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-field.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edCVE-2020-10403 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-comment.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edCVE-2020-10402 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-category.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edCVE-2020-10401 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-article.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/arCVE-2020-10400 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/article-collaboration.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10399 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-user.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10398 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-template.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10397 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-news.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10396 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-language.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10395 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-group.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10394 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-glossary.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10393 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-field.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10392 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-category.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/adCVE-2020-10391 · Other software · Chadhaajay · reported by MITREMedium 4.8

    The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-article.php by adding a question mark (?) followed by the payload.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020OS Command Injection in export.php (vulnerable function called from include/functions-article.php) in Chadha PHPKB Standard Multi-Language 9 allows remote attacCVE-2020-10390 · Other software · Chadhaajay · reported by MITREHigh 7.2

    OS Command Injection in export.php (vulnerable function called from include/functions-article.php) in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by saving the code to be executed as the wkhtmltopdf path via admin/save-settings.php.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020admin/save-settings.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by injecting PHP code into any POST parameteCVE-2020-10389 · Other software · Chadhaajay · reported by MITREHigh 7.2

    admin/save-settings.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by injecting PHP code into any POST parameter when saving global settings.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020The way the Referer header in article.php is handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitraCVE-2020-10388 · Other software · Chadhaajay · reported by MITREMedium 5.4

    The way the Referer header in article.php is handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitrary web script or HTML) in admin/report-referrers.php (vulnerable file admin/include/functions-articles.php).

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sCVE-2020-10387 · Other software · Chadhaajay · reported by MITREMedium 4.9

    Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 12, 2020admin/imagepaster/image-upload.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by uploading a .php file in the aCVE-2020-10386 · Other software · Chadhaajay · reported by MITREHigh 7.2

    admin/imagepaster/image-upload.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to achieve Code Execution by uploading a .php file in the admin/js/ directory.

    Product
    Phpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2014Multiple cross-site scripting (XSS) vulnerabilities in register.php in Andy's PHP Knowledgebase (Aphpkb) before 0.95.8 allow remote attackers to inject arbitrarCVE-2013-7289 · Other software · Aphpkb · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in register.php in Andy's PHP Knowledgebase (Aphpkb) before 0.95.8 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name, (2) last_name, (3) email, or (4) username parameter.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 8, 2014Multiple cross-site scripting (XSS) vulnerabilities in Andy's PHP Knowledgebase (Aphpkb) before 0.95.8 allow remote attackers to inject arbitrary web script or CVE-2013-7277 · Other software · Aphpkb · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in Andy's PHP Knowledgebase (Aphpkb) before 0.95.8 allow remote attackers to inject arbitrary web script or HTML via the (1) HTTP Referer header to saa.php, (2) username parameter to login.php, or (3) keyword_list parameter to keysearch.php.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 4, 2011SQL injection vulnerability in plugins/pdfClasses/pdfgen.php in Andy's PHP Knowledgebase (Aphpkb) 0.95.4 allows remote attackers to execute arbitrary SQL commanCVE-2011-1556 · Other software · Aphpkb · reported by MITREMedium 6.8

    SQL injection vulnerability in plugins/pdfClasses/pdfgen.php in Andy's PHP Knowledgebase (Aphpkb) 0.95.4 allows remote attackers to execute arbitrary SQL commands via the pdfa parameter.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 4, 2011SQL injection vulnerability in saa.php in Andy's PHP Knowledgebase (Aphpkb) 0.95.3 and earlier allows remote attackers to execute arbitrary SQL commands via theCVE-2011-1555 · Other software · Aphpkb · reported by MITREMedium 6.8

    SQL injection vulnerability in saa.php in Andy's PHP Knowledgebase (Aphpkb) 0.95.3 and earlier allows remote attackers to execute arbitrary SQL commands via the aid parameter, a different vulnerability than CVE-2011-1546. NOTE: some of these details are obtained from third party information.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 4, 2011Multiple SQL injection vulnerabilities in Andy's PHP Knowledgebase (Aphpkb) before 0.95.3 allow remote attackers to execute arbitrary SQL commands via the s parCVE-2011-1546 · Other software · Aphpkb · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in Andy's PHP Knowledgebase (Aphpkb) before 0.95.3 allow remote attackers to execute arbitrary SQL commands via the s parameter to (1) a_viewusers.php or (2) keysearch.php; and allow remote authenticated administrators to execute arbitrary SQL commands via the (3) id or (4) start parameter to pending.php, or the (5) aid parameter to a_authordetails.php. NOTE: some of these details are obtained from third party information.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 24, 2009Unrestricted file upload vulnerability in saa.php in Andy's PHP Knowledgebase (aphpkb) 0.92.9 allows remote attackers to execute arbitrary code by uploading a fCVE-2008-6513 · Other software · Aphpkb · reported by MITREMedium 6.8

    Unrestricted file upload vulnerability in saa.php in Andy's PHP Knowledgebase (aphpkb) 0.92.9 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a link that is listed by authors.php.

    Product
    Aphpkb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2008Multiple SQL injection vulnerabilities in PHPKB Knowledge Base Software 1.5 Professional allow remote attackers to execute arbitrary SQL commands via the ID parCVE-2008-5088 · Other software · Knowledgebase-script · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in PHPKB Knowledge Base Software 1.5 Professional allow remote attackers to execute arbitrary SQL commands via the ID parameter to (1) email.php and (2) question.php, a different vector than CVE-2008-1909.

    Product
    Phpkb Knowledge Base Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 22, 2008SQL injection vulnerability in comment.php in PHP Knowledge Base (PHPKB) 1.5 and 2.0 allows remote attackers to execute arbitrary SQL commands via the ID parameCVE-2008-1909 · Other software · Chadha Software Technologies · reported by MITREHigh 7.5

    SQL injection vulnerability in comment.php in PHP Knowledge Base (PHPKB) 1.5 and 2.0 allows remote attackers to execute arbitrary SQL commands via the ID parameter.

    Product
    Phpkb Knowledge Base
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 4, 2006Cross-site scripting (XSS) vulnerability in search.php in PHPKB Knowledge Base allows remote attackers to inject arbitrary web script or HTML via the searchkeywCVE-2006-2184 · Other software · Chadha Software Technologies · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in search.php in PHPKB Knowledge Base allows remote attackers to inject arbitrary web script or HTML via the searchkeyword parameter. NOTE: the issue was originally disputed by the vendor, but on 20060519, the vendor notified CVE that "We have fixed all the mentioned issues and now the search section of PHPKB script is free from any XSS issues."

    Product
    Phpkb Knowledge Base
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 3, 2006Multiple cross-site scripting (XSS) vulnerabilities in Andy's PHP Knowledgebase (aphpkb) 0.57 allow remote attackers to inject arbitrary web script or HTML via CVE-2006-1438 · Other software · Andy Grayndler · reported by MITREMedium 6.8

    Multiple cross-site scripting (XSS) vulnerabilities in Andy's PHP Knowledgebase (aphpkb) 0.57 allow remote attackers to inject arbitrary web script or HTML via the (1) keyword_list parameter to (a) index.php; (2) title, (3) article, (4) author, and (5) keywords parameters to (b) submit_article.php; and (6) Question, (7) Name, and (8) Email parameters to (c) submit_question.php.

    Product
    Andys PHP Knowledgebase
    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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