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 1 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
474new WordPress flaws this week
390,714entries in the database

10 results

  • Oct 20, 2026Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security).CVE-2026-101590 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security). Supported versions that are affected are 4.0.0-4.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Helidon accessible data as well as unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

    Product
    Helidon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2026Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security).CVE-2026-83488 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 5.4

    Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security). Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

    Product
    Helidon
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2023mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the MP4GetVideoProfileLevel function at /src/mp4.cpp.CVE-2023-29584 · Other software · Mp4v2 Project · reported by MITREHigh 8.8

    mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the MP4GetVideoProfileLevel function at /src/mp4.cpp.

    Product
    Mp4v2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2019The peepso-core plugin before 1.6.1 for WordPress has PeepSoProfilePreferencesAjax->save() privilege escalation.CVE-2016-10968 · WordPress plugins & themes · reported by MITREHigh 8.8

    The peepso-core plugin before 1.6.1 for WordPress has PeepSoProfilePreferencesAjax->save() privilege escalation.

    Product
    peepso-core
    Fixed in
    1.6.1
    What to do
    Update peepso-core to 1.6.1 or newer.
  • Mar 29, 2014The saltProfileName function in base/GeckoProfileDirectories.java in Mozilla Firefox through 28.0.1 on Android relies on Android's weak approach to seeding the CVE-2014-1516 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5

    The saltProfileName function in base/GeckoProfileDirectories.java in Mozilla Firefox through 28.0.1 on Android relies on Android's weak approach to seeding the Math.random function, which makes it easier for attackers to bypass a profile-randomization protection mechanism via a crafted application.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2011The do_dump_data function in utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to create or overwrite arbitrary files via a crafted --sessioCVE-2011-2473 · Other software · Maynard Johnson · reported by MITREMedium 6.3

    The do_dump_data function in utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to create or overwrite arbitrary files via a crafted --session-dir argument in conjunction with a symlink attack on the opd_pipe file, a different vulnerability than CVE-2011-1760.

    Product
    Oprofile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2011Directory traversal vulnerability in utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to overwrite arbitrary files via a ..CVE-2011-2472 · Other software · Maynard Johnson · reported by MITREMedium 6.3

    Directory traversal vulnerability in utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to overwrite arbitrary files via a .. (dot dot) in the --save argument, related to the --session-dir argument, a different vulnerability than CVE-2011-1760.

    Product
    Oprofile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2011utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to gain privileges via shell metacharacters in the (1) --vmlinux, (2) --session-dir, or (3CVE-2011-2471 · Other software · Maynard Johnson · reported by MITREHigh 7.2

    utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to gain privileges via shell metacharacters in the (1) --vmlinux, (2) --session-dir, or (3) --xen argument, related to the daemonrc file and the do_save_setup and do_load_setup functions, a different vulnerability than CVE-2011-1760.

    Product
    Oprofile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 9, 2011utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to conduct eval injection attacks and gain privileges via shell metacharacters in the -e aCVE-2011-1760 · Other software · Maynard Johnson · reported by Red HatHigh 7.2

    utils/opcontrol in OProfile 0.9.6 and earlier might allow local users to conduct eval injection attacks and gain privileges via shell metacharacters in the -e argument.

    Product
    Oprofile
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 7, 2006Untrusted search path vulnerability in opcontrol in OProfile 0.9.1 and earlier allows local users to execute arbitrary commands via a modified PATH that referenCVE-2006-0576 · Other software · Maynard Johnson · reported by MITREHigh 7.2

    Untrusted search path vulnerability in opcontrol in OProfile 0.9.1 and earlier allows local users to execute arbitrary commands via a modified PATH that references malicious (1) which or (2) dirname programs. NOTE: while opcontrol normally is not run setuid, a common configuration suggests accessing opcontrol using sudo. In such a context, this is a vulnerability.

    Product
    Oprofile
    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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