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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

13 results

  • Aug 5, 2025ClanSphere 2011.3 is vulnerable to a local file inclusion (LFI) flaw due to improper handling of the cs_lang cookie parameter.CVE-2012-10034 · Other software · ClanSphere Project · reported by VulnCheckHigh 8.7

    ClanSphere 2011.3 is vulnerable to a local file inclusion (LFI) flaw due to improper handling of the cs_lang cookie parameter. The application fails to sanitize user-supplied input, allowing attackers to traverse directories and read arbitrary files outside the web root. The vulnerability is further exacerbated by null byte injection (%00) to bypass file extension checks.

    Product
    ClanSphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 9, 2022A cross-site scripting (XSS) vulnerability in Clansphere CMS v2011.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected inCVE-2022-43119 · Other software · Csphere · reported by MITREMedium 6.1

    A cross-site scripting (XSS) vulnerability in Clansphere CMS v2011.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Username parameter.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 23, 2021Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "language" parameter.CVE-2021-27310 · Other software · Csphere · reported by MITREMedium 6.1

    Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "language" parameter.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 23, 2021Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter.CVE-2021-27309 · Other software · Csphere · reported by MITREMedium 6.1

    Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 13, 2015Cross-site scripting (XSS) vulnerability in ClanSphere 2011.4 allows remote attackers to inject arbitrary web script or HTML via the where parameter in a list aCVE-2014-100010 · Other software · Csphere · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in ClanSphere 2011.4 allows remote attackers to inject arbitrary web script or HTML via the where parameter in a list action to index.php.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2011ClanSphere 2010.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error mCVE-2011-3714 · Other software · Csphere · reported by MITREMedium 5

    ClanSphere 2010.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by mods/board/attachment.php.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 7, 2010Multiple SQL injection vulnerabilities in ClanSphere 2009.0.3 and earlier allow remote attackers to execute arbitrary SQL commands via (1) the IP address to theCVE-2010-1865 · Other software · Csphere · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in ClanSphere 2009.0.3 and earlier allow remote attackers to execute arbitrary SQL commands via (1) the IP address to the cs_getip function in generate.php in the Captcha module, or (2) the s_email parameter to the cs_sql_select function in the MySQL database driver (mysql.php).

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 13, 2009Cross-site scripting (XSS) vulnerability in index.php in the search module in ClanSphere 2009.0 and 2009.0.2 allows remote attackers to inject arbitrary web scrCVE-2009-2438 · Other software · Clansphere · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in index.php in the search module in ClanSphere 2009.0 and 2009.0.2 allows remote attackers to inject arbitrary web script or HTML via the text parameter in a list action. NOTE: this might overlap CVE-2008-1399.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 7, 2009Multiple SQL injection vulnerabilities in ClanSphere before 2009.0.1 allow remote attackers to execute arbitrary SQL commands via unknown parameters to the gbooCVE-2009-2345 · Other software · Clansphere · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in ClanSphere before 2009.0.1 allow remote attackers to execute arbitrary SQL commands via unknown parameters to the gbook module and unspecified other components.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 13, 2009Multiple unspecified vulnerabilities in ClanSphere before 2008.2.1 allow remote attackers to obtain sensitive information, and possibly have unknown other impacCVE-2008-6470 · Other software · Clansphere · reported by MITREMedium 5

    Multiple unspecified vulnerabilities in ClanSphere before 2008.2.1 allow remote attackers to obtain sensitive information, and possibly have unknown other impact, via vectors related to "javascript insert" and the (1) mods/messages/getusers.php and (2) mods/abcode/listimg.php files. NOTE: some of these details are obtained from third party information.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 20, 2008Multiple cross-site scripting (XSS) vulnerabilities in index.php in Clansphere 2008 allow remote attackers to inject arbitrary web script or HTML via unspecifieCVE-2008-1399 · Other software · Clansphere · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in index.php in Clansphere 2008 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 30, 2008Directory traversal vulnerability in install.php in Clansphere 2007.4.4 allows remote attackers to include and execute arbitrary local files via a ..CVE-2008-0489 · Other software · Clansphere · reported by MITREMedium 5

    Directory traversal vulnerability in install.php in Clansphere 2007.4.4 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the lang parameter.

    Product
    Clansphere
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 24, 2007SQL injection vulnerability in mods/banners/navlist.php in Clansphere 2007.4 allows remote attackers to execute arbitrary SQL commands via the cat_id parameter CVE-2007-5061 · Other software · Clansphere · reported by MITREHigh 7.5

    SQL injection vulnerability in mods/banners/navlist.php in Clansphere 2007.4 allows remote attackers to execute arbitrary SQL commands via the cat_id parameter to index.php in a banners action.

    Product
    Clansphere
    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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