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 11 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
343new WordPress flaws this week
390,080entries in the database

7 results

  • Sep 18, 2025OpenGrok 1.14.1 has a reflected Cross-Site Scripting (XSS) issue when producing the cross reference page.CVE-2025-30755 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.1

    OpenGrok 1.14.1 has a reflected Cross-Site Scripting (XSS) issue when producing the cross reference page. This happens through improper handling of the revision parameter. The application reflects unsanitized user input into the HTML output.

    Product
    OpenGrok
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 31, 2019An issue was discovered in the Cross Reference Add-on 36 for Google Docs.CVE-2019-7250 · Other software · Cross Reference Project · reported by MITREMedium 6.1

    An issue was discovered in the Cross Reference Add-on 36 for Google Docs. Stored XSS in the preview boxes in the configuration panel may allow a malicious user to use both label text and references text to inject arbitrary JavaScript code (via SCRIPT elements, event handlers, etc.). Since this code is stored by the plugin, the attacker may be able to target anyone who opens the configuration panel of the plugin.

    Product
    Cross Reference
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 13, 2011Google Chrome before 16.0.912.63 does not properly handle PDF cross references, which allows remote attackers to cause a denial of service (out-of-bounds read) CVE-2011-3916 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 5

    Google Chrome before 16.0.912.63 does not properly handle PDF cross references, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors.

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 24, 2010Cross-site scripting (XSS) vulnerability in LXR Cross Referencer before 0.9.7 allows remote attackers to inject arbitrary web script or HTML via vectors relatedCVE-2010-1625 · Other software · Malcom BOX · reported by Red HatMedium 4.3

    Cross-site scripting (XSS) vulnerability in LXR Cross Referencer before 0.9.7 allows remote attackers to inject arbitrary web script or HTML via vectors related to the search body and the results page for a search, a different vulnerability than CVE-2009-4497 and CVE-2010-1448.

    Product
    LXR Cross Referencer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 24, 2010Cross-site scripting (XSS) vulnerability in lib/LXR/Common.pm in LXR Cross Referencer before 0.9.8 allows remote attackers to inject arbitrary web script or HTMCVE-2010-1448 · Other software · Malcom BOX · reported by Red HatMedium 4.3

    Cross-site scripting (XSS) vulnerability in lib/LXR/Common.pm in LXR Cross Referencer before 0.9.8 allows remote attackers to inject arbitrary web script or HTML via vectors related to a string in the search page's TITLE element, a different vulnerability than CVE-2009-4497 and CVE-2010-1625.

    Product
    LXR Cross Referencer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 7, 2010Cross-site scripting (XSS) vulnerability in LXR Cross Referencer 0.9.5 and 0.9.6 allows remote attackers to inject arbitrary web script or HTML via the i parameCVE-2009-4497 · Other software · Malcom BOX · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in LXR Cross Referencer 0.9.5 and 0.9.6 allows remote attackers to inject arbitrary web script or HTML via the i parameter to the ident program.

    Product
    LXR Cross Referencer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 24, 2003Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via ..CVE-2003-0156 · Other software · Cross Referencer · reported by MITREMedium 5

    Directory traversal vulnerability in Cross-Referencing Linux (LXR) allows remote attackers to read arbitrary files via .. (dot dot) sequences in the v parameter.

    Product
    LXR
    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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