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 10 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

166 results · page 4 of 4

  • Aug 7, 2016WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, which allows remote attackers to bypass anCVE-2016-4029 · WordPress plugins & themes · reported by MITREHigh 8.6

    WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, which allows remote attackers to bypass an intended SSRF protection mechanism via a crafted address.

    Fixed in
    4.5
    What to do
    Update the plugin to 4.5 or newer.
  • Dec 7, 2015The get_format function in utils/formats.py in Django before 1.7.x before 1.7.11, 1.8.x before 1.8.7, and 1.9.x before 1.9rc2 might allow remote attackers to obCVE-2015-8213 · Other software · Djangoproject · reported by MITREMedium 5

    The get_format function in utils/formats.py in Django before 1.7.x before 1.7.11, 1.8.x before 1.8.7, and 1.9.x before 1.9rc2 might allow remote attackers to obtain sensitive application secrets via a settings key in place of a date/time format setting, as demonstrated by SECRET_KEY.

    Product
    Django
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 16, 2015The Text Formats component in Apple OS X before 10.10.5, as used in TextEdit, allows remote attackers to read arbitrary files via a text file containing an XML CVE-2015-3762 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5

    The Text Formats component in Apple OS X before 10.10.5, as used in TextEdit, allows remote attackers to read arbitrary files via a text file containing an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

    Product
    MAC OS X
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 15, 2015The mozilla::AudioSink function in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 mishandles inconsistent sample formats within MP3 audio data, whCVE-2015-4475 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5

    The mozilla::AudioSink function in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 mishandles inconsistent sample formats within MP3 audio data, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via a malformed file.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 2015Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cauCVE-2015-1859 · Other software · Fedoraproject · reported by Red HatMedium 6.8

    Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service (segmentation fault and crash) and possibly execute arbitrary code via a crafted ICO image.

    Product
    Fedora
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 5, 2012Heap-based buffer overflow in jpeg_ls.dll in the Jpeg_LS (aka JLS) plugin in the formats plugins in IrfanView PlugIns before 4.34 allows remote attackers to exeCVE-2012-3585 · Other software · Irfanview · reported by MITREHigh 9.3

    Heap-based buffer overflow in jpeg_ls.dll in the Jpeg_LS (aka JLS) plugin in the formats plugins in IrfanView PlugIns before 4.34 allows remote attackers to execute arbitrary code via a crafted JLS file.

    Product
    Irfanview Plugins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 13, 2011Microsoft PowerPoint 2007 SP2; Office 2008 for Mac; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and PowerPoint Viewer 2007 CVE-2011-3413 · Email & office · Microsoft · reported by secure@microsoft.comHigh 9.3

    Microsoft PowerPoint 2007 SP2; Office 2008 for Mac; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and PowerPoint Viewer 2007 SP2 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an invalid OfficeArt record in a PowerPoint document, aka "OfficeArt Shape RCE Vulnerability."

    Product
    Office
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2011Microsoft Excel 2007 SP2; Excel in Office 2007 SP2; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and ExcelCVE-2011-1990 · Email & office · Microsoft · reported by secure@microsoft.comHigh 9.3

    Microsoft Excel 2007 SP2; Excel in Office 2007 SP2; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and Excel Services on Office SharePoint Server 2007 SP2 do not properly validate the sign of an unspecified array index, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Out of Bounds Array Indexing Vulnerability."

    Product
    Excel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 13, 2010Microsoft Excel 2002 SP3 and 2007 SP2; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly valCVE-2010-3240 · Email & office · Microsoft · reported by secure@microsoft.comHigh 9.3

    Microsoft Excel 2002 SP3 and 2007 SP2; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 do not properly validate record information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Real Time Data Array Record Vulnerability."

    Product
    Excel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 8, 2010ClamAV before 0.96 does not properly handle the (1) CAB and (2) 7z file formats, which allows remote attackers to bypass virus detection via a crafted archive tCVE-2010-0098 · Other software · Clamav · reported by cret@cert.orgHigh 10

    ClamAV before 0.96 does not properly handle the (1) CAB and (2) 7z file formats, which allows remote attackers to bypass virus detection via a crafted archive that is compatible with standard archive utilities.

    Product
    Clamav
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 10, 2010Heap-based buffer overflow in Microsoft Office Excel 2007 SP1 and SP2 and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SPCVE-2010-0261 · Email & office · Microsoft · reported by secure@microsoft.comHigh 9.3

    Heap-based buffer overflow in Microsoft Office Excel 2007 SP1 and SP2 and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted spreadsheet in which "a MDXSET record is broken up into several records," aka "Microsoft Office Excel MDXSET Record Heap Overflow Vulnerability."

    Product
    Excel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 9, 2009Integer overflow in the FORMATS Plugin before 4.23 for IrfanView allows remote attackers to execute arbitrary code or cause a denial of service (application craCVE-2009-0197 · Other software · Irfanview · reported by PSIRT-CNA@flexerasoftware.comHigh 9.3

    Integer overflow in the FORMATS Plugin before 4.23 for IrfanView allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a large XPM file that triggers a heap-based buffer overflow.

    Product
    Formats
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 26, 2006Premium Antispam in Symantec Mail Security for Domino Server 5.1.x before 5.1.2.28 does not filter certain SMTP address formats, which allows remote attackers tCVE-2006-5545 · Other software · Symantec · reported by MITREMedium 5

    Premium Antispam in Symantec Mail Security for Domino Server 5.1.x before 5.1.2.28 does not filter certain SMTP address formats, which allows remote attackers to use the product as a spam relay.

    Product
    Mail Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 2004Buffer overflow in the rendering for (1) Windows Metafile (WMF) or (2) Enhanced Metafile (EMF) image formats in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through CVE-2003-0906 · Computers, phones & browsers · Microsoft · reported by MITREHigh 7.6

    Buffer overflow in the rendering for (1) Windows Metafile (WMF) or (2) Enhanced Metafile (EMF) image formats in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1 allows remote attackers to execute arbitrary code via a malformed WMF or EMF image.

    Product
    Windows 2000
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 5, 2004The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).CVE-2003-1020 · Other software · Irssi · reported by MITREMedium 5

    The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).

    Product
    Irssi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 1999useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login afCVE-1999-1023 · Other software · SUN · reported by MITREMedium 4.6

    useradd in Solaris 7.0 does not properly interpret certain date formats as specified in the "-e" (expiration date) argument, which could allow users to login after their accounts have expired.

    Product
    Sunos
    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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