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 9 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
456new WordPress flaws this week
390,714entries in the database

7 results

  • Oct 23, 2026CGM CLININET is vulnerable to Code Injection in the RunCGI.pm component, which dynamically imports the module specified as a query parameter and executes code fCVE-2025-30050 · Other software · CGM · reported by cvd@cert.plCritical 9.4

    CGM CLININET is vulnerable to Code Injection in the RunCGI.pm component, which dynamically imports the module specified as a query parameter and executes code from untrusted data provided by the user. An attacker from adjacent network can supply a crafted query parameter to have an attacker-controlled module imported which results in arbitrary code execution with root privileges. This issue was fixed in version 2026.MS3

    Product
    CGM CLININET
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 10, 2016Cross-site scripting (XSS) vulnerability in the cgierror function in CGI.pm in ikiwiki before 3.20160506 might allow remote attackers to inject arbitrary web scCVE-2016-4561 · Other software · Ikiwiki · reported by security@debian.orgMedium 6.1

    Cross-site scripting (XSS) vulnerability in the cgierror function in CGI.pm in ikiwiki before 3.20160506 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors involving an error message.

    Product
    Ikiwiki
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 21, 2012CGI.pm module before 3.63 for Perl does not properly escape newlines in (1) Set-Cookie or (2) P3P headers, which might allow remote attackers to inject arbitrarCVE-2012-5526 · Other software · Andy Armstrong · reported by Red HatMedium 5

    CGI.pm module before 3.63 for Perl does not properly escape newlines in (1) Set-Cookie or (2) P3P headers, which might allow remote attackers to inject arbitrary headers into responses from applications that use CGI.pm.

    Product
    Cgi.pm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 6, 2010Unspecified vulnerability in CGI.pm 3.50 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unCVE-2010-4411 · Other software · Andy Armstrong · reported by MITREMedium 4.3

    Unspecified vulnerability in CGI.pm 3.50 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unknown vectors. NOTE: this issue exists because of an incomplete fix for CVE-2010-2761.

    Product
    Cgi.pm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 6, 2010CRLF injection vulnerability in the header function in (1) CGI.pm before 3.50 and (2) Simple.pm in CGI::Simple 1.112 and earlier allows remote attackers to injeCVE-2010-4410 · Other software · Andy Armstrong · reported by MITREMedium 4.3

    CRLF injection vulnerability in the header function in (1) CGI.pm before 3.50 and (2) Simple.pm in CGI::Simple 1.112 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors related to non-whitespace characters preceded by newline characters, a different vulnerability than CVE-2010-2761 and CVE-2010-3172.

    Product
    Cgi.pm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 6, 2010The multipart_init function in (1) CGI.pm before 3.50 and (2) Simple.pm in CGI::Simple 1.112 and earlier uses a hardcoded value of the MIME boundary string in mCVE-2010-2761 · Other software · Andy Armstrong · reported by MITREMedium 4.3

    The multipart_init function in (1) CGI.pm before 3.50 and (2) Simple.pm in CGI::Simple 1.112 and earlier uses a hardcoded value of the MIME boundary string in multipart/x-mixed-replace content, which allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input that contains this value, a different vulnerability than CVE-2010-3172.

    Product
    Cgi.pm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2003Cross-site scripting (XSS) vulnerability in start_form() of CGI.pm allows remote attackers to insert web script via a URL that is fed into the form's action parCVE-2003-0615 · Other software · Cgi.pm · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in start_form() of CGI.pm allows remote attackers to insert web script via a URL that is fed into the form's action parameter.

    Product
    Cgi.pm
    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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