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.

1,766exploited flaws on CISA’s list
36added in the last 30 days
544new WordPress flaws this week
391,181entries in the database

15 results

  • Jun 9, 2026KittyCatfish 2.2: SQL injectionCVE-2017-20246 · WordPress plugins & themes · reported by VulnCheckHigh 8.8

    KittyCatfish 2.2 plugin for WordPress contains an SQL injection vulnerability that allows unauthenticated attackers to read database contents by exploiting an unescaped GET parameter. Attackers can inject SQL code through the 'kc_ad' parameter in base.css.php or kittycatfish.php to extract sensitive database information using boolean-based blind or time-based blind techniques.

    Product
    KittyCatfish 2.2
    What to do
    Update KittyCatfish 2.2 to the newest version.
  • Jun 27, 2023Cross Site Request Forgery (CSRF) vulnerability was discovered in CatfishCMS 4.8.63 that would allow attackers to obtain administrator permissions via /index.phCVE-2020-18409 · Other software · Catfishcms Project · reported by MITREMedium 6.8

    Cross Site Request Forgery (CSRF) vulnerability was discovered in CatfishCMS 4.8.63 that would allow attackers to obtain administrator permissions via /index.php/admin/index/modifymanage.html.

    Product
    Catfishcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021Cross Site Scripting (XSS) vulnerability exists in Catfish <=6.3.0 via a Google search in url:/catfishcms/index.php/admin/Index/addmenu.htmland then the .html fCVE-2021-45018 · Other software · Catfish-cms · reported by MITREMedium 6.1

    Cross Site Scripting (XSS) vulnerability exists in Catfish <=6.3.0 via a Google search in url:/catfishcms/index.php/admin/Index/addmenu.htmland then the .html file on the website that uses this editor (the file suffix is allowed).

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2021Cross Site Request Forgery (CSRF) vulnerability exits in Catfish <=6.1.* when you upload an html file containing CSRF on the website that uses a google editor; CVE-2021-45017 · Other software · Catfish-cms · reported by MITREHigh 8.8

    Cross Site Request Forgery (CSRF) vulnerability exits in Catfish <=6.1.* when you upload an html file containing CSRF on the website that uses a google editor; you can specify the menu url address as your malicious url address in the Add Menu column.

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 23, 2021A cross site scripting (XSS) vulnerability in Catfish CMS 4.9.90 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into thCVE-2020-23962 · Other software · Catfish-cms · reported by MITREMedium 6.1

    A cross site scripting (XSS) vulnerability in Catfish CMS 4.9.90 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "announcement_gonggao" parameter.

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2018An XSS issue was discovered in catfish blog 2.0.33, related to "write source code."CVE-2018-18736 · Other software · Catfish-cms · reported by MITREMedium 5.4

    An XSS issue was discovered in catfish blog 2.0.33, related to "write source code."

    Product
    Catfish Blog
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2018A CSRF issue was discovered in admin/Index/tiquan in catfish blog 2.0.33.CVE-2018-18735 · Other software · Catfish-cms · reported by MITREHigh 8.8

    A CSRF issue was discovered in admin/Index/tiquan in catfish blog 2.0.33.

    Product
    Catfish Blog
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2018A CSRF issue was discovered in admin/Index/addmanageuser.html in Catfish CMS 4.8.30.CVE-2018-18734 · Other software · Catfish-cms · reported by MITREHigh 8.8

    A CSRF issue was discovered in admin/Index/addmanageuser.html in Catfish CMS 4.8.30.

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2018An XSS issue was discovered in Catfish CMS 4.8.30, related to "write source code," a similar issue to CVE-2018-13999.CVE-2018-18733 · Other software · Catfish-cms · reported by MITREMedium 5.4

    An XSS issue was discovered in Catfish CMS 4.8.30, related to "write source code," a similar issue to CVE-2018-13999.

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 12, 2018Catfish CMS v4.7.9 allows XSS via the admin/Index/write.html editorValue parameter (aka an article posted by an administrator).CVE-2018-13999 · Other software · Catfish-cms · reported by MITREMedium 4.8

    Catfish CMS v4.7.9 allows XSS via the admin/Index/write.html editorValue parameter (aka an article posted by an administrator).

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2018Catfish CMS V4.7.21 allows XSS via the pinglun parameter to cat/index/index/pinglun (aka an authenticated comment).CVE-2018-10023 · Other software · Catfish-cms · reported by MITREMedium 5.4

    Catfish CMS V4.7.21 allows XSS via the pinglun parameter to cat/index/index/pinglun (aka an authenticated comment).

    Product
    Catfish CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2014Untrusted search path vulnerability in Catfish 0.6.0 through 1.0.0 allows local users to gain privileges via a Trojan horse bin/catfish.py under the current worCVE-2014-2096 · Other software · Catfish Project · reported by MITREMedium 4.6

    Untrusted search path vulnerability in Catfish 0.6.0 through 1.0.0 allows local users to gain privileges via a Trojan horse bin/catfish.py under the current working directory.

    Product
    Catfish
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2014Untrusted search path vulnerability in Catfish 0.6.0 through 1.0.0, when a Fedora package such as 0.8.2-1 is not used, allows local users to gain privileges viaCVE-2014-2095 · Other software · Catfish Project · reported by MITREMedium 4.6

    Untrusted search path vulnerability in Catfish 0.6.0 through 1.0.0, when a Fedora package such as 0.8.2-1 is not used, allows local users to gain privileges via a Trojan horse bin/catfish.pyc under the current working directory.

    Product
    Catfish
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2014Untrusted search path vulnerability in Catfish through 0.4.0.3, when a Fedora package such as 0.4.0.2-2 is not used, allows local users to gain privileges via aCVE-2014-2094 · Other software · Catfish Project · reported by MITREMedium 4.6

    Untrusted search path vulnerability in Catfish through 0.4.0.3, when a Fedora package such as 0.4.0.2-2 is not used, allows local users to gain privileges via a Trojan horse catfish.pyc in the current working directory.

    Product
    Catfish
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 26, 2014Untrusted search path vulnerability in Catfish through 0.4.0.3 allows local users to gain privileges via a Trojan horse catfish.py in the current working directCVE-2014-2093 · Other software · Catfish Project · reported by MITREMedium 4.6

    Untrusted search path vulnerability in Catfish through 0.4.0.3 allows local users to gain privileges via a Trojan horse catfish.py in the current working directory.

    Product
    Catfish
    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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