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 18 min 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
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

9 results

  • Mar 26, 2026A reflected cross-site scripting (XSS) vulnerability in the /admin/menus component of Lightcms v2.0 allows attackers to execute arbitrary Javascript in the contCVE-2026-29934 · Other software · Lightcms Project · reported by MITREMedium 6.1

    A reflected cross-site scripting (XSS) vulnerability in the /admin/menus component of Lightcms v2.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying the referer value in the request header.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 29, 2024LightCMS v2.0 is vulnerable to Cross Site Scripting (XSS) in the Content Management - Articles field.CVE-2024-22559 · Other software · Lightcms Project · reported by MITREMedium 5.4

    LightCMS v2.0 is vulnerable to Cross Site Scripting (XSS) in the Content Management - Articles field.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 22, 2023LightCMS v1.3.7 was discovered to contain a remote code execution (RCE) vulnerability via the image:make function.CVE-2023-27060 · Other software · Lightcms Project · reported by MITRECritical 9.8

    LightCMS v1.3.7 was discovered to contain a remote code execution (RCE) vulnerability via the image:make function.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 27, 2022A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF fileCVE-2022-33009 · Other software · Lightcms Project · reported by MITREMedium 4.8

    A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 15, 2021LightCMS v1.3.5 contains a remote code execution vulnerability in /app/Http/Controllers/Admin/NEditorController.php during the downloading of external images.CVE-2021-27112 · Other software · Lightcms Project · reported by MITRECritical 9.8

    LightCMS v1.3.5 contains a remote code execution vulnerability in /app/Http/Controllers/Admin/NEditorController.php during the downloading of external images.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 24, 2021A stored-self XSS exists in LightCMS v1.3.4, allowing an attacker to execute HTML or JavaScript code in a vulnerable Title field to /admin/SensitiveWords.CVE-2021-3355 · Other software · Lightcms Project · reported by MITREMedium 5.4

    A stored-self XSS exists in LightCMS v1.3.4, allowing an attacker to execute HTML or JavaScript code in a vulnerable Title field to /admin/SensitiveWords.

    Product
    Lightcms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2013Directory traversal vulnerability in DeWeS web server 0.4.2 and possibly earlier, as used in Twilight CMS, allows remote attackers to read arbitrary files via aCVE-2013-4900 · Other software · Twilightcms · reported by MITREMedium 5

    Directory traversal vulnerability in DeWeS web server 0.4.2 and possibly earlier, as used in Twilight CMS, allows remote attackers to read arbitrary files via a ..%5c (dot dot encoded backslash) in a GET request.

    Product
    Twilight CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2013Cross-site scripting (XSS) vulnerability in Twilight CMS 5.17 and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the PATH_ICVE-2013-4899 · Other software · Twilightcms · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in Twilight CMS 5.17 and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the gallery/ page.

    Product
    Twilight CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 4, 2009Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1 allows remote attackers to inject arbitrary web script or HTML vCVE-2009-3856 · Other software · Twilightcms · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1 allows remote attackers to inject arbitrary web script or HTML via the calendar parameter. NOTE: some of these details are obtained from third party information.

    Product
    Twilight CMS
    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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