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 6 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.

1,766exploited flaws on CISA’s list
36added in the last 30 days
584new WordPress flaws this week
391,288entries in the database

4 results

  • Sep 17, 2026In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: fix LAYOUTSTATS send buffer exhaustion encode_layoutstats_maxsz budgets XDR_QUADLCVE-2026-90103 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.5

    In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: fix LAYOUTSTATS send buffer exhaustion encode_layoutstats_maxsz budgets XDR_QUADLEN(PNFS_LAYOUTSTATS_MAXSIZE), i.e. 256 bytes, for the layoutupdate4 body written by the layout driver. The flexfiles record can exceed that. ff_layout_encode_ff_layoutupdate() emits, per data server, a netaddr4, an nfs_fh4, two ff_io_latency4, an nfstime4 and a bool. A data server whose filehandle is NFS_MAXFHSIZE bytes long already accounts for 132 of those bytes, and the two ff_io_latency4 at 64 bytes each, the nfstime4 and the bool add a further 144, so the body passes 256 bytes before the netaddr4 is encoded at all. encode_layoutstats() additionally writes the deviceid4 and the layoutupdate4 lou_type word, neither of which the macro accounts for. The filehandle and the address are both chosen by the server, through LAYOUTGET and GETDEVICEINFO, so it can drive the encoder past the end of the send buffer. xdr_reserve_space() returns NULL once that happens, and the two ff_layout_encode_io_latency() calls run with dss_info->mirror->lock held, so a NULL return there leaves the lock permanently held. Raise PNFS_LAYOUTSTA

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 3, 2014Cross-site scripting (XSS) vulnerability in the External links click statistics (outstats) extension 0.0.3 and earlier for TYPO3 allows remote attackers to injeCVE-2014-6294 · Other software · External Links Click Statistics Project · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the External links click statistics (outstats) extension 0.0.3 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Product
    External Links Click Statistics
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2011SQL injection vulnerability in index.php in UTStats Beta 4 and earlier allows remote attackers to execute arbitrary SQL commands via the pid parameter in a matcCVE-2010-5009 · Other software · Ut-files · reported by MITREHigh 7.5

    SQL injection vulnerability in index.php in UTStats Beta 4 and earlier allows remote attackers to execute arbitrary SQL commands via the pid parameter in a matchp action.

    Product
    Utstats
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2011Cross-site scripting (XSS) vulnerability in pages/match_report.php in UTStats Beta 4 and earlier allows remote attackers to inject arbitrary web script or HTML CVE-2010-5007 · Other software · Ut-files · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in pages/match_report.php in UTStats Beta 4 and earlier allows remote attackers to inject arbitrary web script or HTML via the mid parameter.

    Product
    Utstats
    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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