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 2 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
344new WordPress flaws this week
390,080entries in the database

12 results

  • Oct 15, 2026This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.CVE-2026-105228 · Other software · Deltaww · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2026This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.CVE-2026-105227 · Other software · Deltaww · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7

    This vulnerability allows remote attackers to disclose sensitive information on affected installations of Delta ISPSoft.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2025Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsingCVE-2025-4125 · Other software · Delta Electronics · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7.8

    Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing ISP file.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2025Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsingCVE-2025-4124 · Other software · Delta Electronics · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7.8

    Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing ISP file.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2025Delta Electronics ISPSoft version 3.20 is vulnerable to a Stack-Based buffer overflow vulnerability that could allow an attacker to execute arbitrary code when CVE-2025-22884 · Other software · Delta Electronics · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7.8

    Delta Electronics ISPSoft version 3.20 is vulnerable to a Stack-Based buffer overflow vulnerability that could allow an attacker to execute arbitrary code when parsing DVP file.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2025Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsingCVE-2025-22883 · Other software · Delta Electronics · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7.8

    Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing DVP file.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 30, 2025Delta Electronics ISPSoft version 3.20 is vulnerable to a Stack-Based buffer overflow vulnerability that could allow an attacker to leverage debugging logic to CVE-2025-22882 · Other software · Delta Electronics · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 7.8

    Delta Electronics ISPSoft version 3.20 is vulnerable to a Stack-Based buffer overflow vulnerability that could allow an attacker to leverage debugging logic to execute arbitrary code when parsing CBDGL file.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 18, 2024A heap buffer-overflow exists in Delta Electronics ISPSoft.CVE-2023-5131 · Other software · Delta Electronics · reported by disclosures@exodusintel.comHigh 8.2

    A heap buffer-overflow exists in Delta Electronics ISPSoft. An anonymous attacker can exploit this vulnerability by enticing a user to open a specially crafted DVP file to achieve code execution.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 26, 2021A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file thaCVE-2020-27280 · Other software · Deltaww · reported by ics-cert@hq.dhs.govHigh 7.8

    A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.

    Product
    Ispsoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 3, 2018Delta Electronics ISPSoft version 3.0.5 and prior allow an attacker, by opening a crafted file, to cause the application to read past the boundary allocated to CVE-2018-14800 · Other software · Delta Electronics · reported by ics-cert@hq.dhs.govHigh 7.8

    Delta Electronics ISPSoft version 3.0.5 and prior allow an attacker, by opening a crafted file, to cause the application to read past the boundary allocated to a stack object, which could allow execution of code under the context of the application.

    Product
    ISPSoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 13, 2017An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to2.10.10.CVE-2016-5805 · Other software · Delta Electronics · reported by ics-cert@hq.dhs.govHigh 7.8

    An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to2.10.10. There are multiple instances of heap-based buffer overflows that may allow malicious files to cause the execution of arbitrary code or a denial of service.

    Product
    Ispsoft
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 13, 2017An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to 2.10.10.CVE-2016-5802 · Other software · Delta Electronics · reported by ics-cert@hq.dhs.govHigh 7.8

    An issue was discovered in Delta Electronics WPLSoft, Versions prior to V2.42.11, ISPSoft, Versions prior to 3.02.11, and PMSoft, Versions prior to 2.10.10. Multiple instances of out-of-bounds write conditions may allow malicious files to be read and executed by the affected software.

    Product
    Ispsoft
    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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