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HuttenlocherTechnologies
Updated 56 min 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
474new WordPress flaws this week
390,714entries in the database

548 results · page 2 of 11

  • Sep 23, 2026Events Calendar: Does not check the post status of linked records before embedding their stored details into a public REST API responseCVE-2026-84741 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Events Calendar WordPress plugin before 6.17.5 does not check the post status of linked records before embedding their stored details into a public REST API response, allowing unauthenticated users to read the contents of records that have never been published.

    Product
    Events Calendar
    Fixed in
    6.17.5
    What to do
    Update Events Calendar to 6.17.5 or newer.
  • Sep 22, 2026wlc is a Weblate command-line client using Weblate's REST API.CVE-2026-62364 · Other software · WeblateOrg · reported by GitHubLow 2.3

    wlc is a Weblate command-line client using Weblate's REST API. Prior to 2.0.1, automatically discovered configuration from .weblate, .weblate.ini, or weblate.ini can select the API URL while an unscoped API token is supplied through WLC_KEY or --key without a matching WLC_URL or --url. When wlc runs in an untrusted repository, pull request checkout, or directory with untrusted ancestor configuration, it can send the token to an attacker-controlled project-configured URL. URL-scoped keys in [keys] are not affected. This issue is fixed in version 2.0.1.

    Product
    wlc
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026Zohocorp ManageEngine ADSelfService Plus versions before build 7001 are vulnerable to an authentication bypass vulnerability in the REST API.CVE-2026-75791 · Email & office · Zohocorp · reported by 0fc0942c-577d-436f-ae8e-945763c79b02High 8.6

    Zohocorp ManageEngine ADSelfService Plus versions before build 7001 are vulnerable to an authentication bypass vulnerability in the REST API.

    Product
    ManageEngine ADSelfService Plus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026Insufficiently protected credentials in the host and folder configuration endpoints of the REST API in Checkmk <2.5.0p15, <2.4.0p38, <2.3.0p51 and 2.2.0 (EOL) aCVE-2026-92882 · Other software · Checkmk GmbH · reported by security@checkmk.comMedium 5.3

    Insufficiently protected credentials in the host and folder configuration endpoints of the REST API in Checkmk <2.5.0p15, <2.4.0p38, <2.3.0p51 and 2.2.0 (EOL) allows an authenticated user who may view a host's configuration to read stored SNMP community strings, SNMPv3 auth and privacy pass phrases and IPMI passwords in clear text from GET responses, although the setup GUI never displays these values.

    Product
    Checkmk
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 21, 2026A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution.CVE-2026-94215 · Other software · Red Hat · reported by Red HatMedium 5.5

    A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution. The issue occurs because the API uses a per-request in-memory cache to resolve clients by their unique identifier without verifying if the client belongs to the realm specified in the request path. This allows an administrator with limited privileges to read or modify sensitive client configurations in the master realm by accessing them through a realm they control. Successful exploitation could lead to the exposure of client credentials or the redirection of administrative login attempts to malicious sites.

    Product
    Red Hat Build of Keycloak
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 19, 2026A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution.CVE-2026-94001 · Other software · Red Hat · reported by Red HatMedium 6.5

    A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution. The endpoint used for deleting user credentials does not correctly check for fine-grained reset-password permissions. This allows a delegated administrator, who should be restricted from resetting passwords, to delete a user's password credentials, resulting in the user being unable to log in.

    Product
    Red Hat Build of Keycloak
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 19, 2026A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution.CVE-2026-94000 · Other software · Red Hat · reported by Red HatMedium 6.6

    A flaw was found in the Admin REST API of Keycloak, an open-source identity and access management solution. The issue occurs in the group-membership endpoints where the system fails to check if a group grants administrative privileges before allowing a user to be added. This allows a delegated administrator with limited permissions to add themselves to a high-privilege group, potentially gaining full control over the entire realm.

    Product
    Red Hat Build of Keycloak
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 19, 2026Mailchimp for WooCommerce: Does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routesCVE-2026-92435 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state change.

    Product
    Mailchimp for WooCommerce
    Fixed in
    6.1.1
    What to do
    Update Mailchimp for WooCommerce to 6.1.1 or newer.
  • Sep 19, 2026MgoSync: Does not have authorization controls on one of its REST API endpointsCVE-2026-92404 · WordPress plugins & themes · reported by WPScanHigh 7.5

    The MgoSync WordPress plugin before 2.1.7 does not have authorization controls on one of its REST API endpoints, allowing unauthenticated users to retrieve the stored WooCommerce API credentials, including a read/write consumer key and secret, from a configured site.

    Product
    MgoSync
    Fixed in
    2.1.7
    What to do
    Update MgoSync to 2.1.7 or newer.
  • Sep 18, 2026IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to gain elevated privileges due to missing authorization in the REST API.CVE-2026-82885 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.8

    IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to gain elevated privileges due to missing authorization in the REST API.

    Product
    Guardium Data Protection
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026KnowStreaming through 3.4.1 fails to enforce role-based access control on REST API endpoints, allowing any authenticated user to access protected functionality.CVE-2026-92780 · Other software · didi · reported by VulnCheckHigh 8.7

    KnowStreaming through 3.4.1 fails to enforce role-based access control on REST API endpoints, allowing any authenticated user to access protected functionality. Attackers can call identity-management endpoints to create administrator accounts or grant themselves administrative privileges without proper authorization.

    Product
    KnowStreaming
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the REST APIs of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the sessiCVE-2026-76428 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.9

    A vulnerability in the REST APIs of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the session database. This vulnerability is due to certain parameters being concatenated directly into SQL clauses without parameterization. An attacker could exploit this vulnerability by sending a crafted request that contains SQL statements in one of the affected parameters. A successful exploit could allow the attacker to read information from the session database. To exploit this vulnerability, the attacker must have valid administrative credentials.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the monitoCVE-2026-76426 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.9

    A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to conduct SQL injection attacks against the monitoring database. This vulnerability is due to insufficient validation of specific parameters that are then concatenated into an SQL statement. An attacker could exploit this vulnerability by sending a crafted request that contains SQL statements in one of the affected parameters. A successful exploit could allow the attacker to read information from the monitoring database. To exploit this vulnerability, the attacker must have valid administrative credentials.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the REST API of Cisco ISE could allow an authenticated, remote attacker to upload or copy arbitrary files on an affected device.CVE-2026-76424 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.2

    A vulnerability in the REST API of Cisco ISE could allow an authenticated, remote attacker to upload or copy arbitrary files on an affected device. This vulnerability is due to insufficient validation in file operations. An attacker could exploit this vulnerability by uploading a file with a crafted path. A successful exploit could allow the attacker to upload files to arbitrary locations and execute arbitrary commands as root on the affected device.&nbsp;To exploit this vulnerability, the attacker must have valid administrative credentials.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the SXP REST API of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks.CVE-2026-20284 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.1

    A vulnerability in the SXP REST API of Cisco ISE could allow an authenticated, remote attacker to conduct SQL injection attacks. This vulnerability is due to insufficient validation of user-supplied input in REST API calls. An attacker could exploit this vulnerability by sending crafted input to an affected device. A successful exploit could allow the attacker to view or modify data on the underlying database for the affected device. In single-node deployments, successful exploitation of this vulnerability could cause the affected ISE node to become unavailable, resulting in a DoS condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored. To exploit this vulnerability, the attacker must have valid administrative credentials, have the SXP service enabled, and have at least one SXP connection configured.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Apache NiFi 2.11.0 supports migrating the contents of a version-controlled Process Group into a Connector using REST API methods that list eligible migration soCVE-2026-86089 · Websites & servers · Apache Software Foundation · reported by security@apache.orgLow 2.3

    Apache NiFi 2.11.0 supports migrating the contents of a version-controlled Process Group into a Connector using REST API methods that list eligible migration sources and submit migration requests. The framework authorized both methods against the target Connector alone, without evaluating access to the Process Groups involved. The absence of Process Group authorization allowed an authenticated user with read access to a Connector to enumerate the identifiers, names, and flow registry details of version-controlled Process Groups outside the scope of granted read policies. It also allowed a user with write access to a Connector to migrate a Process Group without write access to that Process Group, copying the flow definition, referenced assets, and component state into the Connector, and leaving the source Process Group disabled and renamed. Migration excludes sensitive property values and requires the source Process Group to be stopped with empty queues, which limits the scope of exposure. Apache NiFi installations that do not implement component-level authorization policies for Process Groups are not subject to this vulnerability, because the framework enforces Connector write perm

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Apache NiFi 1.5.0 through 2.11.0 provide REST API methods that replace the entire contents of a Process Group using a client-supplied flow definition, covering CVE-2026-82561 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 5.9

    Apache NiFi 1.5.0 through 2.11.0 provide REST API methods that replace the entire contents of a Process Group using a client-supplied flow definition, covering Process Group flow replacement together with versioned flow update and rebase operations. Framework authorization for these methods was limited to read and write privileges on the Process Group itself, unlike the corresponding asynchronous update request methods, which also authorize the components encapsulated in the Process Group along with referenced Controller Services, Parameter Contexts, and Parameter Providers. As a result of the missing authorization, an authenticated user with write access to a Process Group could supply a flow definition that modifies or removes components in descendant Process Groups protected by more restrictive access policies, and could bind components to Controller Services and Parameter Contexts without authorization for those referenced components. Existing verification checks limited the impact to stopped components, and the issue applies only to deployments that use component-level authorization policies, because the framework enforces write permissions as the security boundary. Upgrading

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Apache NiFi 2.9.0 through 2.11.0 provide Connector configuration update and verification REST API methods that do not enforce authorization checking on Assets aCVE-2026-81866 · Websites & servers · Apache Software Foundation · reported by security@apache.orgLow 0.5

    Apache NiFi 2.9.0 through 2.11.0 provide Connector configuration update and verification REST API methods that do not enforce authorization checking on Assets and Secrets referenced in proposed configuration. Updating or verifying a Connector configuration step can apply Asset and Secret references, but framework authorization was limited to write privileges on the Connector itself. As a result of the missing authorization, an authenticated user authorized to modify a Connector, but not authorized to read a referenced Parameter Provider, could apply Secret values backed by that Parameter Provider. The same methods also accepted Asset identifiers without verifying that the Asset belonged to the Connector being configured. Apache NiFi installations that do not implement different levels of authorization across Connectors and Parameter Providers are not subject to this vulnerability, because the framework enforces write permissions on the Connector as the security boundary. Upgrading to Apache NiFi 2.12.0 is the recommended mitigation, which authorizes read access to referenced Parameter Providers and verifies Connector ownership of referenced Assets during configuration update and ve

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected deviCVE-2026-76423 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 10

    A vulnerability in the REST API of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to gain administrative access to an affected device. This vulnerability is due to the REST API web service being exposed with insufficient authorization checks. An attacker could exploit this vulnerability by sending a crafted HTTP request to the exposed REST API port. A successful exploit could allow the attacker to read and modify ISE configuration and identity data with administrative privileges.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests that included the standard Content-EncodinCVE-2026-70469 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests that included the standard Content-Encoding header indicating gzip encoding. The framework enforcement filter did not check multiple instances of the Content-Encoding header and did not reject non-standard identifiers for gzip encoding, allowing a malicious client to send crafted requests that could consume excessive amounts of memory. Upgrading to Apache NiFi 2.12.0 is the recommended mitigation, which disables decompression of gzip-encoded HTTP requests regardless of header number or encoding identifiers.

    Product
    Apache NiFi
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Concrete CMS before 9.5.4 re-authorized OAuth REST API requests from the bearer token alone and did not re-check the state of the account the token had been issCVE-2026-85387 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deLow 2

    Concrete CMS before 9.5.4 re-authorized OAuth REST API requests from the bearer token alone and did not re-check the state of the account the token had been issued to. The resource server's authorization validator confirmed only that a token existed, had not expired, and had not been explicitly revoked, and deactivating a user did not revoke that user's outstanding tokens. As a result, a deactivated user retained full access to /ccm/api/1.0/* for the remaining lifetime of any token already issued to them. The same gap applied to accounts that had been deleted or locked pending a forced password reset. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 2.0 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Myq Larson for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026n Concrete CMS 9.2.0 through 9.5.3, the REST API user creation endpoint (POST /ccm/api/1.0/users, the add() method of concrete/src/Api/Controller/Users.php) didCVE-2026-87031 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deLow 2.1

    n Concrete CMS 9.2.0 through 9.5.3, the REST API user creation endpoint (POST /ccm/api/1.0/users, the add() method of concrete/src/Api/Controller/Users.php) did not perform a permission check before creating an account. As a result, any valid OAuth token carrying the users:add scope, including a client_credentials token with no associated user context, could create active, validated user accounts, bypassing email verification and administrator approval. Under default registration settings the created accounts could then edit page content, providing a path to stored cross-site scripting and further compromise. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 2.1 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Winston Crooker for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability in the REST API of Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to perform command injection attacks on the underlying opCVE-2026-20306 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.1

    A vulnerability in the REST API of Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary code on the device and elevate privileges to root. In single-node deployments, successful exploitation of this vulnerability could cause the affected ISE node to become unavailable, resulting in a DoS condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.

    Product
    Cisco Identity Services Engine Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Jenkins Coverage Plugin 3.3358.v9487dde48783 and earlier does not validate the coverage results ID when a job configuration is submitted through the REST API, aCVE-2026-92135 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comHigh 8

    Jenkins Coverage Plugin 3.3358.v9487dde48783 and earlier does not validate the coverage results ID when a job configuration is submitted through the REST API, allowing attackers with Item/Configure permission to use a javascript: scheme URL as identifier, resulting in a stored cross-site scripting (XSS) vulnerability.

    Product
    Jenkins Coverage Plugin
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Tutor LMS: Does not correctly determine whether an incoming request is addressed to its own REST APICVE-2026-85569 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The Tutor LMS WordPress plugin before 4.0.8 does not correctly determine whether an incoming request is addressed to its own REST API, and does not enforce the permission recorded against an API credential, allowing the holder of a read-only key to act as the administrator account that issued it.

    Product
    Tutor LMS
    Fixed in
    4.0.8
    What to do
    Update Tutor LMS to 4.0.8 or newer.
  • Sep 16, 2026MultiVendorX: Does not verify that a user owns the store they are acting on in one of its REST API routesCVE-2026-74926 · WordPress plugins & themes · reported by WPScanHigh 7.1

    The MultiVendorX WordPress plugin before 5.0.16 does not verify that a user owns the store they are acting on in one of its REST API routes, allowing any authenticated user, such as a subscriber, to overwrite any store's details and payout settings and to replace the record of who owns it.

    Product
    MultiVendorX
    Fixed in
    5.0.16
    What to do
    Update MultiVendorX to 5.0.16 or newer.
  • Sep 15, 2026miniOrange JWT Authentication for WP REST APIs: Authentication method downgradeCVE-2026-89027 · WordPress plugins & themes · reported by VulnCheckMedium 6.9

    miniOrange JWT Authentication for WP REST APIs plugin for WordPress before 4.8.0 contains an authentication method downgrade vulnerability that allows unauthenticated attackers to bypass administrator-configured authentication by supplying a specific GET parameter without any capability check or nonce verification. Attackers can force the plugin to use Basic HTTP authentication regardless of configured JWT or API token settings, then exploit distinguishable error codes and the absence of rate limiting to perform unthrottled username enumeration and credential guessing attacks.

    Product
    miniOrange JWT Authentication for WP REST APIs
    Fixed in
    4.8.0
    What to do
    Update miniOrange JWT Authentication for WP REST APIs to 4.8.0 or newer.
  • Sep 15, 2026Concrete CMS 9.2.0 to 9.5.2 did not enforce per-field edit_user_properties permissions on the REST API user write endpoints (PUT /ccm/api/1.0/users/{uID} and POCVE-2026-18115 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deHigh 7.4

    Concrete CMS 9.2.0 to 9.5.2 did not enforce per-field edit_user_properties permissions on the REST API user write endpoints (PUT /ccm/api/1.0/users/{uID} and POST /ccm/api/1.0/users/{uID}/change_password). A user with an update-scoped OAuth token and permission to edit only one non-sensitive field could change another non-superuser's password, username, email, and attributes, taking over that account. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 7.4 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N. Thanks riodrwn for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2026Flextype CMS through 1.0.0-alpha.3 fails to properly validate id and new_id parameters in the Entries REST API, allowing API token holders to read, create, or oCVE-2026-91751 · Other software · flextype · reported by VulnCheckHigh 7.2

    Flextype CMS through 1.0.0-alpha.3 fails to properly validate id and new_id parameters in the Entries REST API, allowing API token holders to read, create, or overwrite files outside the entries directory. Attackers can use traversal sequences in API requests to escape the project entries directory and manipulate arbitrary files and directories on the filesystem.

    Product
    flextype
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2026In Concrete CMS 9.2.0 through 9.5.2, the REST API page update endpoint (PUT /ccm/api/1.0/pages/{cID}) did not enforce page-property, page-template, or page-typeCVE-2026-81901 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deHigh 7.2

    In Concrete CMS 9.2.0 through 9.5.2, the REST API page update endpoint (PUT /ccm/api/1.0/pages/{cID}) did not enforce page-property, page-template, or page-type authorization. A user granted only content-editing rights on a page could therefore alter its properties, template, and type through the API, and could set the header_extra_content attribute, which is rendered unescaped into the head element of every page, to persist JavaScript that executed in the browser of every visitor, including higher-privileged reviewers who approve the page version. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 7.2 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori from Tenzai for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2026Inadequate access control in Hiperdino’s REST v1.0 API.CVE-2026-12258 · Other software · Hiperdino · reported by cve-coordination@incibe.esCritical 9.2

    Inadequate access control in Hiperdino’s REST v1.0 API. The public endpoint ‘customer/check’ could allow an authenticated attacker to enter a telephone number or an email address. When the value entered belongs to a registered customer, the service returns the associated information (email address and telephone number). No authentication is required beyond a static bearer token, and there is no rate limiting or generic error handling. Successful exploitation of this vulnerability could allow a remote attacker to enumerate a user’s contact details, although this would require obtaining a valid static bearer token, constituting an information disclosure vulnerability.

    Product
    REST API
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 13, 2026The GenieWords WordPress plugin from 1.5.27 to 1.5.34 does not have authorisation checks on some of its REST API and AJAX actions, and decodes stored values befCVE-2026-74933 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The GenieWords WordPress plugin from 1.5.27 to 1.5.34 does not have authorisation checks on some of its REST API and AJAX actions, and decodes stored values before printing them, allowing unauthenticated users to overwrite its configuration and inject arbitrary web scripts that execute on every front-end page.

    What to do
    Update the plugin to the newest version.
  • Sep 13, 2026CAPEv2 through commit 471ee4b fails to validate task ownership in REST API endpoints, allowing authenticated users to read and delete analyses submitted by otheCVE-2026-90768 · Other software · kevoreilly · reported by VulnCheckHigh 8.6

    CAPEv2 through commit 471ee4b fails to validate task ownership in REST API endpoints, allowing authenticated users to read and delete analyses submitted by other users. Attackers can enumerate all tasks in the system and delete arbitrary analyses by sending requests to task view and delete endpoints without ownership verification.

    Product
    CAPEv2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2026Concrete CMS 9.2.0 to 9.5.2 contain a missing authorization vulnerability in the REST API Groups list endpoint.CVE-2026-81908 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6

    Concrete CMS 9.2.0 to 9.5.2 contain a missing authorization vulnerability in the REST API Groups list endpoint. The listGroups() method in concrete/src/Api/Controller/Groups.php registers a permissions checker callback that unconditionally returns true, so no per-object (tree node) authorization is enforced when the group collection is returned. An authenticated user whose API token carries the groups:read scope can call GET /ccm/api/1.0/groups and receive every group on the site regardless of the view permissions on those groups, disclosing the organization's group structure, roles, and access hierarchy. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.0 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks Winston Crooker for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2026Concrete CMS 9.2.0 to 9.5.2 Express REST API list endpoint exposes restricted Express entries via Missing Authorization; the Concrete CMS REST API's Express entCVE-2026-18122 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6

    Concrete CMS 9.2.0 to 9.5.2 Express REST API list endpoint exposes restricted Express entries via Missing Authorization; the Concrete CMS REST API's Express entry collection endpoint disabled the per-entry view permission check. An OAuth token with read scope for an Express entity could enumerate entries that its user context lacked permission to view, disclosing each entry's public identifier, URL, label, dates, and any attribute or associated-entry data requested via the includes parameter. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.0 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks riodrwn for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2026BackWPup: Does not properly restrict access to several of its REST API routes for jobCVE-2026-86815 · WordPress plugins & themes · reported by WPScanMedium 5.5

    The BackWPup WordPress plugin before 5.7.5 does not properly restrict access to several of its REST API routes for job, backup-destination, and backup-execution management, allowing users holding a BackWPup WordPress plugin before 5.7.5-defined, administrator-assigned limited role to create and run backup jobs and exfiltrate a full database backup to an attacker-controlled destination.

    Product
    BackWPup
    Fixed in
    5.7.5
    What to do
    Update BackWPup to 5.7.5 or newer.
  • Sep 10, 2026Flextype CMS through 1.0.0-alpha.3 accepts API authentication credentials through URL query string parameters in REST API routes.CVE-2026-88897 · Other software · flextype · reported by VulnCheckHigh 8.2

    Flextype CMS through 1.0.0-alpha.3 accepts API authentication credentials through URL query string parameters in REST API routes. Attackers with access to web server, proxy, or monitoring logs can recover valid API token pairs that grant full API access.

    Product
    flextype
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026Snipe-IT versions <= 8.6.3 (fixed in 8.7.0) do not validate company assignment authorization before persisting user records via the REST API.CVE-2026-86750 · Other software · grokability · reported by VulnCheckHigh 8.3

    Snipe-IT versions <= 8.6.3 (fixed in 8.7.0) do not validate company assignment authorization before persisting user records via the REST API. In Api\UsersController::store() and ::update(), the user record is filled from the request and saved before the requested company_id / company_ids[] values are filtered against the actor's permitted companies (Company::getIdsForCurrentUser()). On installs using Full Multiple Companies Support (FMCS), a non-superuser holding users.create (or users.edit on a target user) can submit company identifiers for companies outside their scope — including a mix of permitted and foreign ids — causing the account row to be committed to the database before authorization is checked. Where null_company_is_floater=1 is set, the post-hoc filter leaves an empty company pivot and the account is persisted as a "floater" with cross-company visibility, allowing creation or relocation of user accounts across tenant boundaries.

    Product
    snipe-it
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Nutch Server (Nutch REST API)CVE-2026-41871 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.8

    Missing Authorization, Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache Nutch Server (Nutch REST API). This issue affects Apache Nutch: from 1.10 through 1.22. Users are recommended to upgrade to version 1.23, which removes the Nutch Server. If an upgrade is not possible, user must restrict access to instances running the Nutch Service to trusted users only. Please, also visit the Apache Nutch security advisories https://nutch.apache.org/documentation/security/ .

    Product
    Apache Nutch
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026Missing Authorization, Improper Resource Shutdown and Job Interruption vulnerability in Apache Nutch Server (Nutch REST API).CVE-2026-41869 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.1

    Missing Authorization, Improper Resource Shutdown and Job Interruption vulnerability in Apache Nutch Server (Nutch REST API). This issue affects Apache Nutch: from 1.10 through 1.22. Users are recommended to upgrade to version 1.23, which removes the Nutch Server. If an upgrade is not possible, user must restrict access to instances running the Nutch Service to trusted users only. Please, also visit the Apache Nutch security advisories https://nutch.apache.org/documentation/security/ .

    Product
    Apache Nutch
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026Masteriyo LMS: Does not perform any authorization check before returning a course enrolment record over its REST APICVE-2026-82848 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Masteriyo LMS WordPress plugin before 3.4.0 does not perform any authorization check before returning a course enrolment record over its REST API, allowing unauthenticated users to read any learner's enrolment status, timestamps and course-progress data by walking sequential record identifiers. A related gap lets any enrolled user retrieve other learners' enrolment records as well.

    Product
    Masteriyo LMS
    Fixed in
    3.4.0
    What to do
    Update Masteriyo LMS to 3.4.0 or newer.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18788, 2026.1.14055, 2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDORCVE-2026-86479 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.1

    In JetBrains YouTrack before 2026.2.18788, 2026.1.14055, 2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDOR

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026LibreNMS before 26.8.0 contains an authentication bypass vulnerability in the REST API that allows unauthenticated attackers to access protected endpoints by seCVE-2026-86426 · Other software · librenms · reported by VulnCheckCritical 9.2

    LibreNMS before 26.8.0 contains an authentication bypass vulnerability in the REST API that allows unauthenticated attackers to access protected endpoints by sending numeric values instead of string tokens. Attackers can exploit MySQL type coercion by sending small integers like 0 through 9 to match token hashes, gaining access to API functionality including device credentials and administrative features that enable remote code execution through alert templates.

    Product
    librenms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026EmbedPress: Does not perform a sufficient authorization check on one of its Google Reviews REST API routesCVE-2026-84927 · WordPress plugins & themes · reported by WPScanLow 2.7

    The EmbedPress WordPress plugin before 4.6.4 does not perform a sufficient authorization check on one of its Google Reviews REST API routes, allowing users with the Contributor role and above to modify a site-wide store, deleting entries an administrator configured and injecting their own, which are rendered publicly across the site.

    Product
    EmbedPress
    Fixed in
    4.6.4
    What to do
    Update EmbedPress to 4.6.4 or newer.
  • Sep 4, 2026The AI Website Builder WordPress plugin (GitHub build) 1.0.0 does not perform any authorisation or nonce check on its REST API routes, allowing unauthenticated CVE-2026-82923 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The AI Website Builder WordPress plugin (GitHub build) 1.0.0 does not perform any authorisation or nonce check on its REST API routes, allowing unauthenticated attackers to install and activate plugins and themes, import content from a URL under their control, write a file of their choosing into the uploads directory, and delete site content and media. On a host that serves PHP from the uploads directory, that file write is remote code execution.

    What to do
    Update the plugin to the newest version.
  • Sep 3, 2026Eclipse aeriOS Self-orchestrator versions prior to 1.2.1 contain a path traversal vulnerability in the REST API.CVE-2026-85199 · Other software · Eclipse Foundation · reported by emo@eclipse.orgHigh 8.8

    Eclipse aeriOS Self-orchestrator versions prior to 1.2.1 contain a path traversal vulnerability in the REST API. User-controlled identifiers used to create, update, or delete Self-orchestrator resources were incorporated into filesystem paths without adequate validation or sanitization. An unauthenticated remote attacker able to access the Self-orchestrator API could therefore supply specially crafted identifiers containing path traversal sequences to write or delete JSON files outside the intended application directories, subject to the filesystem permissions of the Self-orchestrator process. The impact is increased by the absence of authentication on the affected API and by the container running with elevated privileges in the affected deployment configuration. The issue has been addressed in version 1.2.1 by introducing validation and sanitization of user-controlled identifiers before they are used to construct filesystem paths, preventing path separator characters from being used to escape the intended directories.

    Product
    Eclipse aeriOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain an Incorrect Authorization vulnerability in the REST API.CVE-2026-74769 · Other software · Dell · reported by security_alert@emc.comMedium 6.5

    Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain an Incorrect Authorization vulnerability in the REST API. A low privileged remote attacker could potentially exploit this vulnerability, leading to Protection mechanism bypass.

    Product
    PowerProtect Data Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Server-Side Request Forgery (SSRF) vulnerability in the REST API.CVE-2026-74768 · Other software · Dell · reported by security_alert@emc.comMedium 4.1

    Dell PowerProtect Data Manager, versions 20.2.0.0 and below, contain a Server-Side Request Forgery (SSRF) vulnerability in the REST API. A high privileged remote attacker could potentially exploit this vulnerability, leading to Information disclosure.

    Product
    PowerProtect Data Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026A vulnerability was identified in Sonatype Nexus Repository 3 in which two blobstore group management REST API endpoints did not correctly enforce the intended CVE-2026-77125 · Other software · Sonatype · reported by 103e4ec9-0a87-450b-af77-479448ddef11High 7.1

    A vulnerability was identified in Sonatype Nexus Repository 3 in which two blobstore group management REST API endpoints did not correctly enforce the intended authorization check. A user granted only the nexus:blobstores:create permission could invoke these endpoints to convert an existing blobstore into a group blobstore, an action that should require the nexus:blobstores:update permission instead. This could result in unauthorized modification of blobstore configuration without administrator approval. The nexus:blobstores:create permission is a named permission that must be explicitly granted by an administrator; it is not held by default.

    Product
    Nexus Repository 3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026An authorization flaw in the REST API repository details endpoint (GET /service/rest/v1/repositories/{repositoryName}) in Sonatype Nexus Repository 3 allowed anCVE-2026-77122 · Other software · Sonatype · reported by 103e4ec9-0a87-450b-af77-479448ddef11Medium 5.3

    An authorization flaw in the REST API repository details endpoint (GET /service/rest/v1/repositories/{repositoryName}) in Sonatype Nexus Repository 3 allowed an account holding read or browse permission on a group repository to retrieve metadata for member repositories on which it held no direct permission, by requesting the endpoint directly for the member repository name. For proxy repositories, the disclosed metadata includes the configured remote URL, which may reveal internal upstream hostnames. This includes the anonymous user if it has been granted this permission; whether the anonymous user holds this permission depends on the role and permission configuration of the specific installation.

    Product
    Nexus Repository 3
    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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