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 4 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
479new WordPress flaws this week
390,525entries in the database

9 results

  • Nov 29, 2019cabextract before 1.6 does not properly check for leading slashes when extracting files, which allows remote attackers to conduct absolute directory traversal aCVE-2015-2060 · Other software · Cabextract Project · reported by MITREMedium 5.3

    cabextract before 1.6 does not properly check for leading slashes when extracting files, which allows remote attackers to conduct absolute directory traversal attacks via a malformed UTF-8 character that is changed to a UTF-8 encoded slash.

    Product
    Cabextract
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2018In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading CVE-2018-18584 · Other software · Cabextract Project · reported by MITREMedium 6.5

    In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.

    Product
    Cabextract
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 28, 2018An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha.CVE-2018-14682 · Other software · Cabextract · reported by MITREHigh 8.8

    An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.

    Product
    Libmspack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 28, 2018An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha.CVE-2018-14681 · Other software · Cabextract · reported by MITREHigh 8.8

    An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite.

    Product
    Libmspack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 28, 2018An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha.CVE-2018-14680 · Other software · Cabextract · reported by MITREMedium 6.5

    An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.

    Product
    Libmspack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 28, 2018An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha.CVE-2018-14679 · Other software · Cabextract · reported by MITREMedium 6.5

    An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).

    Product
    Libmspack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 2010Integer signedness error in the Quantum decompressor in cabextract before 1.3, when archive test mode is used, allows user-assisted remote attackers to cause a CVE-2010-2801 · Other software · Cabextract Project · reported by Red HatMedium 5.1

    Integer signedness error in the Quantum decompressor in cabextract before 1.3, when archive test mode is used, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted Quantum archive in a .cab file, related to the libmspack library.

    Product
    Cabextract
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 9, 2010The MS-ZIP decompressor in cabextract before 1.3 allows remote attackers to cause a denial of service (infinite loop) via a malformed MSZIP archive in a .cab fiCVE-2010-2800 · Other software · Cabextract Project · reported by Red HatMedium 4.3

    The MS-ZIP decompressor in cabextract before 1.3 allows remote attackers to cause a denial of service (infinite loop) via a malformed MSZIP archive in a .cab file during a (1) test or (2) extract action, related to the libmspack library.

    Product
    Cabextract
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 27, 2005Directory traversal vulnerability in cabextract before 1.1 allows remote attackers to overwrite arbitrary files via a cabinet file containing ..CVE-2004-0916 · Other software · Cabextract Project · reported by MITREMedium 5

    Directory traversal vulnerability in cabextract before 1.1 allows remote attackers to overwrite arbitrary files via a cabinet file containing .. (dot dot) sequences in a filename.

    Product
    Cabextract
    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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