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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

160 results · page 1 of 4

  • Oct 11, 2023Use After Free in GitHub repository vim/vim prior to v9.0.2010.CVE-2023-5535 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to v9.0.2010.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2023NULL Pointer Dereference in GitHub repository vim/vim prior to 20d161ace307e28690229b68584f2d84556f8960.CVE-2023-5441 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 20d161ace307e28690229b68584f2d84556f8960.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 2, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.CVE-2023-5344 · Other software · vim · reported by security@huntr.devHigh 7.5

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.CVE-2023-4781 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2023Use After Free in GitHub repository vim/vim prior to 9.0.1858.CVE-2023-4752 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.1858.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2023Use After Free in GitHub repository vim/vim prior to 9.0.1857.CVE-2023-4750 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.1857.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2023Use After Free in GitHub repository vim/vim prior to 9.0.1840.CVE-2023-4733 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.1840.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.CVE-2023-4751 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1331.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.CVE-2023-4738 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1848.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2023Untrusted Search Path in GitHub repository vim/vim prior to 9.0.1833.CVE-2023-4736 · Other software · vim · reported by security@huntr.devHigh 7.8

    Untrusted Search Path in GitHub repository vim/vim prior to 9.0.1833.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2023Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1847.CVE-2023-4735 · Other software · vim · reported by security@huntr.devHigh 7.8

    Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1847.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2023Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.1846.CVE-2023-4734 · Other software · vim · reported by security@huntr.devHigh 7.8

    Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.1846.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 7, 2023Divide By Zero in vim/vim from 9.0.1367-1 to 9.0.1367-3CVE-2023-3896 · Other software · OpenCloudOS · reported by security@opencloudos.techHigh 7.8

    Divide By Zero in vim/vim from 9.0.1367-1 to 9.0.1367-3

    Product
    OpenCloudOS Stream
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 9, 2023Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.1532.CVE-2023-2610 · Other software · vim · reported by security@huntr.devHigh 7.8

    Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.1532.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 9, 2023NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1531.CVE-2023-2609 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1531.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 29, 2023Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 9.0.1499.CVE-2023-2426 · Other software · vim · reported by security@huntr.devMedium 5.3

    Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 9.0.1499.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2023NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.CVE-2023-1355 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 7, 2023NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1392.CVE-2023-1264 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1392.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 4, 2023Incorrect Calculation of Buffer Size in GitHub repository vim/vim prior to 9.0.1378.CVE-2023-1175 · Other software · vim · reported by security@huntr.devMedium 6.6

    Incorrect Calculation of Buffer Size in GitHub repository vim/vim prior to 9.0.1378.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.CVE-2023-1170 · Other software · vim · reported by security@huntr.devMedium 6.6

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 1, 2023Divide By Zero in GitHub repository vim/vim prior to 9.0.1367.CVE-2023-1127 · Other software · vim · reported by security@huntr.devHigh 7.8

    Divide By Zero in GitHub repository vim/vim prior to 9.0.1367.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 30, 2023Divide By Zero in GitHub repository vim/vim prior to 9.0.1247.CVE-2023-0512 · Other software · vim · reported by security@huntr.devHigh 7.8

    Divide By Zero in GitHub repository vim/vim prior to 9.0.1247.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 21, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1225.CVE-2023-0433 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1225.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 13, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1189.CVE-2023-0288 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1189.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 4, 2023Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1145.CVE-2023-0054 · Other software · vim · reported by security@huntr.devHigh 7.8

    Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1145.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 4, 2023Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1144.CVE-2023-0051 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1144.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 4, 2023Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.CVE-2023-0049 · Other software · vim · reported by security@huntr.devHigh 7.8

    Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2022Floating Point Comparison with Incorrect Operator in GitHub repository vim/vim prior to 9.0.0804.CVE-2022-4293 · Other software · vim · reported by security@huntr.devMedium 5.5

    Floating Point Comparison with Incorrect Operator in GitHub repository vim/vim prior to 9.0.0804.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 5, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0882.CVE-2022-4292 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0882.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 2022Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0742.CVE-2022-3491 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0742.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 2, 2022Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0765.CVE-2022-3520 · Other software · vim · reported by security@huntr.devCritical 9.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0765.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 2, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0789.CVE-2022-3591 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0789.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 25, 2022Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.CVE-2022-4141 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap based buffer overflow in vim/vim 9.0.0946 and below by allowing an attacker to CTRL-W gf in the expression used in the RHS of the substitute command.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 29, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0614.CVE-2022-3352 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0614.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2022NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4959.CVE-2022-1725 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.4959.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 27, 2022Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0598.CVE-2022-3324 · Other software · vim · reported by security@huntr.devHigh 7.8

    Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0598.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0579.CVE-2022-3297 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0579.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 25, 2022Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0577.CVE-2022-3296 · Other software · vim · reported by security@huntr.devHigh 7.8

    Stack-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0577.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2022NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0552.CVE-2022-3278 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0552.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0530.CVE-2022-3256 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0530.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 18, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0490.CVE-2022-3235 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0490.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2022Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.CVE-2022-3234 · Other software · vim · reported by security@huntr.devHigh 7.8

    Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2022NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0404.CVE-2022-3153 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0404.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0389.CVE-2022-3134 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0389.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0360.CVE-2022-3099 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0360.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0322.CVE-2022-3037 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0322.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0286.CVE-2022-3016 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0286.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0260.CVE-2022-2982 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0260.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2022NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259.CVE-2022-2980 · Other software · vim · reported by security@huntr.devMedium 5.5

    NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259.

    Product
    vim/vim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2022Use After Free in GitHub repository vim/vim prior to 9.0.0246.CVE-2022-2946 · Other software · vim · reported by security@huntr.devHigh 7.8

    Use After Free in GitHub repository vim/vim prior to 9.0.0246.

    Product
    vim/vim
    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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