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 3 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
333new WordPress flaws this week
390,007entries in the database

16 results

  • Mar 31, 2026A security audit identified a privilege escalation vulnerability in Operations Agent(<=OA 12.29) on Windows.CVE-2026-2123 · Other software · OpenText · reported by security@opentext.comHigh 8.6

    A security audit identified a privilege escalation vulnerability in Operations Agent(<=OA 12.29) on Windows. Under specific conditions Operations Agent may run executables from specific writeable locations.Thanks to Manuel Rickli & Philippe Leiser of Oneconsult AG for reporting this vulnerability

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 28, 2024Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Operations Agent.CVE-2024-5532 · Other software · OpenText™ · reported by security@opentext.comLow 1.8

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Operations Agent.  The XSS vulnerability could allow an attacker with local admin permissions to manipulate the content of the internal status page of the Agent on the local system. This issue affects Operations Agent: 12.20, 12.21, 12.22, 12.23, 12.24, 12.25, 12.26.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 15, 2024Local privilege escalation vulnerability affects OpenText Operations Agent product versions 12.15 and 12.20-12.25 when installed on Non-Windows platforms.CVE-2024-0622 · Other software · opentext · reported by security@opentext.comHigh 8.8

    Local privilege escalation vulnerability affects OpenText Operations Agent product versions 12.15 and 12.20-12.25 when installed on Non-Windows platforms. The vulnerability could allow local privilege escalation. 

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 25, 2022Escalation of privileges vulnerability in Micro Focus in Micro Focus Operations Agent, affecting versions 12.x up to and including 12.21.CVE-2021-38129 · Other software · Microfocus · reported by security@opentext.comLow 3.3

    Escalation of privileges vulnerability in Micro Focus in Micro Focus Operations Agent, affecting versions 12.x up to and including 12.21. The vulnerability could be exploited by a non-privileged local user to access system monitoring data collected by Operations Agent.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 13, 2021Escalation of privileges vulnerability in Micro Focus Operations Agent, affects versions 12.0x, 12.10, 12.11, 12.12, 12.14 and 12.15.CVE-2021-22505 · Other software · Microfocus · reported by security@opentext.comCritical 9.8

    Escalation of privileges vulnerability in Micro Focus Operations Agent, affects versions 12.0x, 12.10, 12.11, 12.12, 12.14 and 12.15. The vulnerability could be exploited to escalate privileges and execute code under the account of the Operations Agent.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 18, 2020Unauthorized escalation of local privileges vulnerability on Micro Focus Operation Agent, affecting all versions prior to versions 12.11.CVE-2020-11861 · Other software · Microfocus · reported by security@opentext.comHigh 7.8

    Unauthorized escalation of local privileges vulnerability on Micro Focus Operation Agent, affecting all versions prior to versions 12.11. The vulnerability could be exploited to escalate the local privileges and gain root access on the system.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 18, 2019XXE attack vulnerability on Micro Focus Operations Agent, affected version 12.0, 12.01, 12.02, 12.03, 12.04, 12.05, 12.06, 12.10, 12.11.CVE-2019-17085 · Other software · Micro Focus International · reported by security@opentext.comMedium 6.5

    XXE attack vulnerability on Micro Focus Operations Agent, affected version 12.0, 12.01, 12.02, 12.03, 12.04, 12.05, 12.06, 12.10, 12.11. The vulnerability could be exploited to do an XXE attack on Operations Agent.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 18, 2014Cross-site scripting (XSS) vulnerability in HP Operations Agent in HP Operations Manager (formerly OpenView Communications Broker) before 11.14 allows remote atCVE-2014-2647 · Other software · HP · reported by hp-security-alert@hp.comMedium 4.3

    Cross-site scripting (XSS) vulnerability in HP Operations Agent in HP Operations Manager (formerly OpenView Communications Broker) before 11.14 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2014Unspecified vulnerability in HP Operations Agent 11.00, when Glance is used, allows local users to gain privileges via unknown vectors.CVE-2014-2630 · Other software · HP · reported by hp-security-alert@hp.comMedium 4.4

    Unspecified vulnerability in HP Operations Agent 11.00, when Glance is used, allows local users to gain privileges via unknown vectors.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 11, 2012Unspecified vulnerability in HP Operations Agent before 11.03.12 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1326.CVE-2012-2020 · Other software · HP · reported by hp-security-alert@hp.comHigh 10

    Unspecified vulnerability in HP Operations Agent before 11.03.12 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1326.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 11, 2012Unspecified vulnerability in HP Operations Agent before 11.03.12 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1325.CVE-2012-2019 · Other software · HP · reported by hp-security-alert@hp.comHigh 10

    Unspecified vulnerability in HP Operations Agent before 11.03.12 allows remote attackers to execute arbitrary code via unknown vectors, aka ZDI-CAN-1325.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 23, 2011Unspecified vulnerability in HP Operations Agent 11.00 and Performance Agent 4.73 and 5.0 on AIX, HP-UX, Linux, and Solaris allows local users to bypass intendeCVE-2011-4160 · Other software · HP · reported by hp-security-alert@hp.comLow 3.2

    Unspecified vulnerability in HP Operations Agent 11.00 and Performance Agent 4.73 and 5.0 on AIX, HP-UX, Linux, and Solaris allows local users to bypass intended directory-access restrictions via unknown vectors.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 1, 2011ovbbccb.exe 6.20.50.0 and other versions in HP OpenView Performance Agent 4.70 and 5.0; and Operations Agent 11.0, 8.60.005, 8.60.006, 8.60.007, 8.60.008, 8.60.CVE-2011-2608 · Other software · HP · reported by MITREMedium 6.4

    ovbbccb.exe 6.20.50.0 and other versions in HP OpenView Performance Agent 4.70 and 5.0; and Operations Agent 11.0, 8.60.005, 8.60.006, 8.60.007, 8.60.008, 8.60.501, and 8.53; allows remote attackers to delete arbitrary files via a full pathname in the File field in a Register command.

    Product
    Openview Performance Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2010Unspecified vulnerability in HP Operations Agent 7.36 and 8.6 on Windows allows local users to gain privileges via unknown vectors.CVE-2010-3005 · Other software · HP · reported by hp-security-alert@hp.comMedium 6.8

    Unspecified vulnerability in HP Operations Agent 7.36 and 8.6 on Windows allows local users to gain privileges via unknown vectors.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2010Unspecified vulnerability in HP Operations Agent 7.36 and 8.6 on Windows allows remote attackers to execute arbitrary code via unknown vectors.CVE-2010-3004 · Other software · HP · reported by hp-security-alert@hp.comHigh 7.5

    Unspecified vulnerability in HP Operations Agent 7.36 and 8.6 on Windows allows remote attackers to execute arbitrary code via unknown vectors.

    Product
    Operations Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 9, 2010HP Operations Agent 8.51, 8.52, 8.53, and 8.60 on Solaris 10 uses a blank password for the opc_op account, which allows remote attackers to execute arbitrary coCVE-2010-0444 · Other software · HP · reported by hp-security-alert@hp.comHigh 10

    HP Operations Agent 8.51, 8.52, 8.53, and 8.60 on Solaris 10 uses a blank password for the opc_op account, which allows remote attackers to execute arbitrary code via unspecified vectors.

    Product
    Operations Agent
    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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