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 11 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

11 results

  • Aug 22, 2025Voltronic Power ViewPower through 1.04-24215, ViewPower Pro through 2.0-22165, and PowerShield Netguard before 1.04-23292 allows a remote attacker to run arbitrCVE-2022-31491 · Other software · reported by MITRECritical 10

    Voltronic Power ViewPower through 1.04-24215, ViewPower Pro through 2.0-22165, and PowerShield Netguard before 1.04-23292 allows a remote attacker to run arbitrary code via an unspecified web interface related to detection of a managed UPS shutting down. An unauthenticated attacker can use this to run arbitrary code immediately regardless of any managed UPS state or presence.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro selectDeviceListBy SQL Injection Remote Code Execution Vulnerability.CVE-2023-51595 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro selectDeviceListBy SQL Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the selectDeviceListBy method. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22163.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro Expression Language Injection Remote Code Execution Vulnerability.CVE-2023-51593 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro Expression Language Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Struts2 dependency. The issue results from the use of a library that is vulnerable to expression language injection. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22095.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro doDocument XML External Entity Processing Information Disclosure Vulnerability.CVE-2023-51591 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comHigh 7.5

    Voltronic Power ViewPower Pro doDocument XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the doDocument method. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of LOCAL SERVICE. Was ZDI-CAN-22081.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro UpLoadAction Unrestricted File Upload Remote Code Execution Vulnerability.CVE-2023-51590 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro UpLoadAction Unrestricted File Upload Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UpLoadAction class. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22080.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro MySQL Use of Hard-coded Credentials Local Privilege Escalation Vulnerability.CVE-2023-51588 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comHigh 7.8

    Voltronic Power ViewPower Pro MySQL Use of Hard-coded Credentials Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Voltronic Power ViewPower Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the configuration of a MySQL instance. The issue results from hardcoded database credentials. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-22075.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2024Voltronic Power ViewPower Pro selectEventConfig SQL Injection Remote Code Execution Vulnerability.CVE-2023-51586 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro selectEventConfig SQL Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the selectEventConfig method. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22072.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2024Voltronic Power ViewPower Pro updateManagerPassword Exposed Dangerous Function Authentication Bypass Vulnerability.CVE-2023-51573 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro updateManagerPassword Exposed Dangerous Function Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the updateManagerPassword function. The issue results from the exposure of a dangerous function. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-21203.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2024Voltronic Power ViewPower Pro getMacAddressByIp Command Injection Remote Code Execution Vulnerability.CVE-2023-51572 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro getMacAddressByIp Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getMacAddressByIP function. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21163.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2024Voltronic Power ViewPower Pro SocketService Missing Authentication Denial-of-Service Vulnerability.CVE-2023-51571 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comHigh 7.5

    Voltronic Power ViewPower Pro SocketService Missing Authentication Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SocketService module, which listens on UDP port 41222 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-21162.

    Product
    ViewPower Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 1, 2024Voltronic Power ViewPower Pro Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2023-51570 · Other software · Voltronic Power · reported by zdi-disclosures@trendmicro.comCritical 9.8

    Voltronic Power ViewPower Pro Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the RMI interface, which listens on TCP port 41009 by default. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21012.

    Product
    ViewPower Pro
    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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