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 5 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

10 results

  • Oct 20, 2026Fat Free CRM before 0.26.0 contains an insecure direct object reference vulnerability that allows authenticated users to modify or delete other users' comments CVE-2026-113600 · Other software · fatfreecrm · reported by VulnCheckMedium 5.3

    Fat Free CRM before 0.26.0 contains an insecure direct object reference vulnerability that allows authenticated users to modify or delete other users' comments because CommentsController#update and #destroy use an unscoped Comment.find without authorization checks. Attackers can send PUT or DELETE requests to /comments/:id with enumerable sequential IDs to edit or delete comments on contacts, accounts, leads, and opportunities owned by others.

    Product
    fat_free_crm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2019Fat Free CRM before 0.18.1 has XSS in the tags_helper in app/helpers/tags_helper.rb.CVE-2018-20975 · Other software · Fatfreecrm · reported by MITREMedium 6.1

    Fat Free CRM before 0.18.1 has XSS in the tags_helper in app/helpers/tags_helper.rb.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2019HTML Injection has been discovered in the v0.19.0 version of the Fat Free CRM product via an authenticated request to the /comments URI.CVE-2019-10226 · Other software · Fatfreecrm · reported by MITREMedium 5.4

    HTML Injection has been discovered in the v0.19.0 version of the Fat Free CRM product via an authenticated request to the /comments URI. NOTE: the vendor disputes the significance of this report because some HTML formatting (such as with an H1 element) is allowed, but there is a XSS protection mechanism.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 19, 2015Fat Free CRM before 0.13.6 allows remote attackers to conduct cross-site request forgery (CSRF) attacks via a request without the authenticity_token, as demonstCVE-2015-1585 · Other software · Fatfreecrm · reported by MITREMedium 6.8

    Fat Free CRM before 0.13.6 allows remote attackers to conduct cross-site request forgery (CSRF) attacks via a request without the authenticity_token, as demonstrated by a crafted HTML page that creates a new administrator account.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 12, 2014Multiple cross-site scripting (XSS) vulnerabilities in app/views/layouts/application.html.haml in Fat Free CRM before 0.13.3 allow remote attackers to inject arCVE-2014-5441 · Other software · Fatfreecrm · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in app/views/layouts/application.html.haml in Fat Free CRM before 0.13.3 allow remote attackers to inject arbitrary web script or HTML via the (1) username, (2) first name, or (3) last name in a (a) create or (b) edit user action.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2014Fat Free CRM before 0.12.1 does not restrict XML serialization, which allows remote attackers to obtain sensitive information via a direct request, as demonstraCVE-2013-7249 · Other software · Fatfreecrm · reported by MITREMedium 5

    Fat Free CRM before 0.12.1 does not restrict XML serialization, which allows remote attackers to obtain sensitive information via a direct request, as demonstrated by a request for users/1.xml, a different vulnerability than CVE-2013-7224.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2014Multiple SQL injection vulnerabilities in app/controllers/home_controller.rb in Fat Free CRM before 0.12.1 allow remote authenticated users to execute arbitraryCVE-2013-7225 · Other software · Fatfreecrm · reported by MITREMedium 6.5

    Multiple SQL injection vulnerabilities in app/controllers/home_controller.rb in Fat Free CRM before 0.12.1 allow remote authenticated users to execute arbitrary SQL commands via (1) the homepage timeline feature or (2) the activity feature.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2014Fat Free CRM before 0.12.1 does not restrict JSON serialization, which allows remote attackers to obtain sensitive information via a direct request, as demonstrCVE-2013-7224 · Other software · Fatfreecrm · reported by MITREMedium 5

    Fat Free CRM before 0.12.1 does not restrict JSON serialization, which allows remote attackers to obtain sensitive information via a direct request, as demonstrated by a request for users/1.json.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2014Multiple cross-site request forgery (CSRF) vulnerabilities in Fat Free CRM before 0.12.1 allow remote attackers to hijack the authentication of unspecified victCVE-2013-7223 · Other software · Fatfreecrm · reported by MITREMedium 6.8

    Multiple cross-site request forgery (CSRF) vulnerabilities in Fat Free CRM before 0.12.1 allow remote attackers to hijack the authentication of unspecified victims via unknown vectors, related to the lack of a protect_from_forgery line in app/controllers/application_controller.rb.

    Product
    FAT Free CRM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 2, 2014config/initializers/secret_token.rb in Fat Free CRM before 0.12.1 has a fixed FatFreeCRM::Application.config.secret_token value, which makes it easier for remotCVE-2013-7222 · Other software · Fatfreecrm · reported by MITREMedium 5

    config/initializers/secret_token.rb in Fat Free CRM before 0.12.1 has a fixed FatFreeCRM::Application.config.secret_token value, which makes it easier for remote attackers to spoof signed cookies by referring to the key in the source code.

    Product
    FAT Free CRM
    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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