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 8 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

10 results

  • May 12, 2026PowerSYSTEM Center feature for device project groups allows an authenticated user with limited permissions to perform an unauthorized deletion of project groupsCVE-2026-35555 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govHigh 7

    PowerSYSTEM Center feature for device project groups allows an authenticated user with limited permissions to perform an unauthorized deletion of project groups.

    Product
    PowerSYSTEM Center 2024
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 2026PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information normally limited by operational permissions.CVE-2026-33570 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govMedium 6.9

    PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information normally limited by operational permissions.

    Product
    PowerSYSTEM Center 2020
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 2026PowerSYSTEM Center REST API endpoint for device account export allows an authenticated user with limited permissions to expose sensitive information normally reCVE-2026-26289 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govHigh 8.4

    PowerSYSTEM Center REST API endpoint for device account export allows an authenticated user with limited permissions to expose sensitive information normally restricted to administrative permissions only.

    Product
    PowerSYSTEM Center 2020
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 12, 2026PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.CVE-2026-35504 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govMedium 5.1

    PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.

    Product
    PowerSYSTEM Center 2020
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2025Subnet Solutions PowerSYSTEM Center is affected by a mishandling of exceptional conditions vulnerability.CVE-2025-31935 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govMedium 6.9

    Subnet Solutions PowerSYSTEM Center is affected by a mishandling of exceptional conditions vulnerability. Crafted data that is passed to the API may trigger an exception, resulting in a denial-of-service condition.

    Product
    PowerSYSTEM Center 2020
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 11, 2025Subnet Solutions PowerSYSTEM Center's SMTPS notification service can be affected by importing an EC certificate with crafted F2m parameters, which can lead to eCVE-2025-31354 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govMedium 5.3

    Subnet Solutions PowerSYSTEM Center's SMTPS notification service can be affected by importing an EC certificate with crafted F2m parameters, which can lead to excessive CPU consumption during the evaluation of the curve parameters.

    Product
    PowerSYSTEM Center 2020
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 15, 2024SUBNET Solutions Inc.CVE-2024-28042 · Other software · SUBNET · reported by ics-cert@hq.dhs.govHigh 8.6

    SUBNET Solutions Inc. has identified vulnerabilities in third-party components used in PowerSYSTEM Center.

    Product
    PowerSYSTEM Center
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 8, 2024PowerSYSTEM Center versions 2020 Update 16 and prior contain a vulnerability that may allow an authorized local user to insert arbitrary code into the unquoted CVE-2023-6631 · Other software · Subnet Solutions Inc. · reported by ics-cert@hq.dhs.govHigh 7.8

    PowerSYSTEM Center versions 2020 Update 16 and prior contain a vulnerability that may allow an authorized local user to insert arbitrary code into the unquoted service path and escalate privileges.

    Product
    PowerSYSTEM Center
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 19, 2023 SUBNET PowerSYSTEM Center versions 2020 U10 and prior contain a cross-site scripting vulnerability that may allow an attacker to inject malicious code into repCVE-2023-32659 · Other software · SUBNET Solutions Inc. · reported by ics-cert@hq.dhs.govMedium 6.5

    SUBNET PowerSYSTEM Center versions 2020 U10 and prior contain a cross-site scripting vulnerability that may allow an attacker to inject malicious code into report header graphic files that could propagate out of the system and reach users who are subscribed to email notifications.

    Product
    PowerSYSTEM Center
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 19, 2023 SUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data inCVE-2023-29158 · Other software · SUBNET Solutions Inc. · reported by ics-cert@hq.dhs.govMedium 6.1

    SUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data integrity.

    Product
    PowerSYSTEM Center
    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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