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 12 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
449new WordPress flaws this week
390,525entries in the database

161 results · page 4 of 4

  • Jul 28, 2010Google Chrome before 5.0.375.125 does not properly handle a large canvas, which has unspecified impact and remote attack vectors.CVE-2010-2900 · Computers, phones & browsers · Google · reported by MITREHigh 10

    Google Chrome before 5.0.375.125 does not properly handle a large canvas, which has unspecified impact and remote attack vectors.

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 11, 2010WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, does not properly restrict the reading of a canvasCVE-2010-1416 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3

    WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, does not properly restrict the reading of a canvas that contains an SVG image pattern from a different web site, which allows remote attackers to read images from other sites via a crafted canvas, related to a "cross-site image capture issue."

    Product
    Safari
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 21, 2009Multiple heap-based buffer overflows in cppcanvas/source/mtfrenderer/emfplus.cxx in Go-oo 2.x and 3.x before 3.0.1, previously named ooo-build and related to OpCVE-2009-2140 · Other software · Go-oo · reported by MITREHigh 9.3

    Multiple heap-based buffer overflows in cppcanvas/source/mtfrenderer/emfplus.cxx in Go-oo 2.x and 3.x before 3.0.1, previously named ooo-build and related to OpenOffice.org (OOo), allow remote attackers to execute arbitrary code via a crafted EMF+ file, a similar issue to CVE-2008-2238.

    Product
    Go-oo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 18, 2009Directory traversal vulnerability in admin.php in SkyBlueCanvas 1.1 r237 allows remote authenticated administrators to list directory contents via a ..CVE-2009-2116 · Other software · Skybluecanvas · reported by MITREMedium 4

    Directory traversal vulnerability in admin.php in SkyBlueCanvas 1.1 r237 allows remote authenticated administrators to list directory contents via a .. (dot dot) in the dir parameter.

    Product
    Skybluecanvas
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 18, 2009admin.php in SkyBlueCanvas 1.1 r237 allows remote authenticated administrators to obtain sensitive information via an invalid id parameter, which reveals the inCVE-2009-2115 · Other software · Skybluecanvas · reported by MITREMedium 6.8

    admin.php in SkyBlueCanvas 1.1 r237 allows remote authenticated administrators to obtain sensitive information via an invalid id parameter, which reveals the installation path in an error message.

    Product
    Skybluecanvas
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 18, 2009Multiple cross-site scripting (XSS) vulnerabilities in admin.php in SkyBlueCanvas 1.1 r237 allow remote attackers to inject arbitrary web script or HTML via theCVE-2009-2114 · Other software · Skybluecanvas · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in admin.php in SkyBlueCanvas 1.1 r237 allow remote attackers to inject arbitrary web script or HTML via the (1) mgroup, (2) mgr, (3) objtype, (4) id, and (5) dir parameters.

    Product
    Skybluecanvas
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 8, 2008Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory conCVE-2008-3078 · Computers, phones & browsers · Opera · reported by MITREHigh 7.8

    Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image.

    Product
    Opera Browser
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 16, 2008Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns.CVE-2008-2715 · Computers, phones & browsers · Opera · reported by MITREMedium 5

    Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns.

    Product
    Opera Browser
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 24, 2007Opera before 9.25 allows remote attackers to obtain potentially sensitive memory contents via a crafted bitmap (BMP) file, as demonstrated using a CANVAS elemenCVE-2007-6524 · Computers, phones & browsers · Opera · reported by MITREHigh 7.8

    Opera before 9.25 allows remote attackers to obtain potentially sensitive memory contents via a crafted bitmap (BMP) file, as demonstrated using a CANVAS element and JavaScript in an HTML document for copying these contents from 9.50 beta, a related issue to CVE-2008-0420.

    Product
    Opera Browser
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 18, 2007The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, whichCVE-2007-4944 · Computers, phones & browsers · Opera · reported by MITREMedium 5

    The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.

    Product
    Opera Browser
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2006PHP remote file inclusion vulnerability in admin.cropcanvas.php in the CropImage component (com_cropimage) 1.0 for Mambo allows remote attackers to execute arbiCVE-2006-4363 · Other software · Cropimage Component · reported by MITREHigh 7.5

    PHP remote file inclusion vulnerability in admin.cropcanvas.php in the CropImage component (com_cropimage) 1.0 for Mambo allows remote attackers to execute arbitrary PHP code via a URL in the cropimagedir parameter.

    Product
    Cropimage Component
    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.