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 4 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
324new WordPress flaws this week
390,007entries in the database

6 results

  • Oct 19, 2026The SCIM endpoint does not sufficiently validate authorization for federated users when performing operations against the local user store.CVE-2025-10149 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8High 8.2

    The SCIM endpoint does not sufficiently validate authorization for federated users when performing operations against the local user store. This occurs when a local and a federated user share the same username, allowing a federated user to perform actions intended for a local user, including arbitrary operations. A malicious actor authenticated as a federated user may perform arbitrary operations on local user accounts via the SCIM 2.0 or SCIM 1.1 endpoints when local and federated users share the same username. This could lead to user account takeover. Deployments that do not support user self-registration are considered medium severity.

    Product
    WSO2 Identity Server as Key Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 6, 2026When Multi-Attribute Login is enabled, the login interface fails to consistently mask the existence of user accounts.CVE-2025-13736 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8Low 3.7

    When Multi-Attribute Login is enabled, the login interface fails to consistently mask the existence of user accounts. For valid users, the server resolves and displays their canonical username, while for non-existent users, it echoes the original input. This occurs regardless of the validate_username configuration. The discovery of valid usernames can increase the risk of brute force attacks, social engineering attacks, and targeted information leakage. Attackers can leverage this information to craft more effective phishing campaigns or social engineering tactics to compromise user accounts or extract sensitive data.

    Product
    WSO2 Identity Server as Key Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 16, 2025An improper access control vulnerability exists in multiple WSO2 products due to insufficient permission enforcement in certain internal SOAP Admin Services andCVE-2025-9804 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8Critical 9.6

    An improper access control vulnerability exists in multiple WSO2 products due to insufficient permission enforcement in certain internal SOAP Admin Services and System REST APIs. A low-privileged user may exploit this flaw to perform unauthorized operations, including accessing server-level information. This vulnerability affects only internal administrative interfaces. APIs exposed through the WSO2 API Manager's API Gateway remain unaffected.

    Product
    WSO2 Identity Server as Key Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2025An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled.CVE-2025-0672 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8Low 3.3

    An authentication bypass vulnerability exists in multiple WSO2 products when FIDO authentication is enabled. When a user account is deleted, the system does not automatically remove associated FIDO registration data. If a new user account is later created using the same username, the system may associate the new account with the previously registered FIDO device. This flaw may allow a previously deleted user to authenticate using their FIDO credentials and impersonate the newly created user, resulting in unauthorized access. The vulnerability applies only to deployments that utilize FIDO-based authentication.

    Product
    WSO2 Identity Server as Key Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2025A content spoofing vulnerability exists in multiple WSO2 products due to improper error message handling.CVE-2024-6429 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8Medium 4.3

    A content spoofing vulnerability exists in multiple WSO2 products due to improper error message handling. Under certain conditions, error messages are passed through URL parameters without validation, allowing malicious actors to inject arbitrary content into the UI. By exploiting this vulnerability, attackers can manipulate browser-displayed error messages, enabling social engineering attacks through deceptive or misleading content.

    Product
    WSO2 Identity Server as Key Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 2, 2025A server-side request forgery (SSRF) vulnerability exists in multiple WSO2 products due to improper input validation in SOAP admin services.CVE-2024-7073 · Other software · WSO2 · reported by ed10eef1-636d-4fbe-9993-6890dfa878f8Medium 6.5

    A server-side request forgery (SSRF) vulnerability exists in multiple WSO2 products due to improper input validation in SOAP admin services. This flaw allows unauthenticated attackers to manipulate server-side requests, enabling access to internal and external resources available through the network or filesystem. Exploitation of this vulnerability could lead to unauthorized access to sensitive data and systems, including resources within private networks, as long as they are reachable by the affected product.

    Product
    WSO2 Identity Server as Key Manager
    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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