Idor

An Insecure Direct Object Reference (IDOR) vulnerability (CVE-2025-71400) in better-auth passkey versions before 1.4.0 allows authenticated users to delete arbitrary passkeys by enumerating IDs.

A low-privilege authenticated user in Poweradmin (a web front-end for PowerDNS) can exploit an Insecure Direct Object Reference (IDOR) vulnerability, allowing them to modify any DNS record on the server, even those they do not own, by manipulating POST request parameters to bypass access control checks and achieve DNS record repointing, disabling, or hijacking, leading to data integrity and availability issues, and potentially cross-tenant DNS takeover.

An insecure direct object reference vulnerability (CVE-2026-65708) in sysPass versions up to 3.2.11 allows authenticated attackers to bypass access controls, accessing, enumerating, and manipulating account file attachments by manipulating numeric file IDs in `AccountFileController` actions without proper authorization checks, leading to unauthorized data access.

An Insecure Direct Object Reference (IDOR) vulnerability, tracked as CVE-2026-65917, exists in CyberPanel versions through 1.9.1, specifically within the IncBackups application's incremental-backup handlers, allowing authenticated panel users to exploit attacker-controlled IncJob integer IDs to access, read metadata from, delete, or trigger unauthorized restoration of other tenants' backup resources, potentially leading to operations with root privileges.

A critical remote code execution vulnerability (CVE-2026-28304) has been identified in SolarWinds Serv-U versions 15.5.4 HF1 and below, allowing an attacker with high privileges to execute arbitrary code remotely as root, posing a severe risk to affected systems, though with lower impact on Windows deployments.

A critical insecure direct object reference (IDOR) vulnerability, CVE-2026-28302, in SolarWinds Serv-U allows authenticated group administrators to achieve privilege escalation and remote code execution as root.

ArcadeDB server versions prior to 26.7.2 are vulnerable to a cross-database Insecure Direct Object Reference (IDOR) due to improper authorization checks in several HTTP handlers, enabling a user authorized for a specific database to gain full read and write access to other unauthorized databases by directly accessing specific API endpoints.

An Insecure Direct Object Reference (IDOR) vulnerability, CVE-2026-61460, in Krayin CRM through version 2.2.3 allows authenticated users to modify, update, or delete records owned by other users by exploiting missing record-level ownership validation in various controllers, leading to unauthorized data manipulation.

Authorization flaws in Vikunja before version 2.2.1 allow authenticated users with read access to escalate privileges by obtaining admin-level share hashes via the LinkSharing.ReadAll endpoint, and also permit instance-wide data exfiltration and destruction by manipulating task attachments through an Insecure Direct Object Reference (IDOR) vulnerability in the GetTaskAttachment endpoint.

An Insecure Direct Object Reference (IDOR) vulnerability, CVE-2026-49464, in NL Portal's Taak V2 implementation (versions 1.5.0 through 3.0.0) allows authenticated attackers to mark other users' tasks as complete, overwrite submitted data, and leak personal information by exploiting an authorization bypass in the `submitTaakV2` GraphQL endpoint.

Authenticated attackers with vendor-level access can exploit an Insecure Direct Object Reference (IDOR) vulnerability (CVE-2026-3688) in the WCFM Membership - WooCommerce Memberships for Multivendor Marketplace plugin for WordPress to change any user's role to 'wcfm_vendor' by manipulating membership plans, leading to unauthorized privilege escalation.

The Grackle AI MCP tool layer, specifically versions of `@grackle-ai/mcp`, `@grackle-ai/plugin-core`, and `@grackle-ai/auth` up to `0.132.1`, suffers from an authorization bypass (IDOR) due to inconsistent inline checks, allowing a compromised scoped agent to perform unauthorized cross-task and cross-session operations, leading to data manipulation, denial of service, and sensitive data disclosure across workspaces.

A low-privilege user with a freshly-provisioned SSO account in Netflix's Lemur certificate management service (versions <= 1.9.0) can exploit a Server-Side Request Forgery (SSRF) vulnerability in the ACME authority creation endpoint to reach the AWS EC2 Instance Metadata Service (IMDS), exfiltrating AWS STS credentials, and leveraging a creator-equality Insecure Direct Object Reference (IDOR) vulnerability for permanent access to PKI private keys, resulting in AWS IAM compromise and persistent certificate access.

Praison AI's praisonai-platform is vulnerable to an insecure direct object reference (IDOR) in the label endpoints (CVE-2026-47414), allowing cross-workspace label modification and information disclosure due to improper validation of label and issue IDs.

PraisonAI Platform is vulnerable to cross-workspace IDOR and member-role privilege escalation, allowing unauthorized users to read, update, or delete resources across workspaces, escalate privileges, and potentially take over accounts and workspaces due to insufficient access controls and role enforcement.

phpMyFAQ before 4.1.3 contains an insecure direct object reference vulnerability in the admin API user password endpoint that allows authenticated administrators to change any user's password without authorization verification, leading to privilege escalation.

The AudioIgniter plugin for WordPress is vulnerable to Insecure Direct Object Reference (CVE-2026-8679) in versions up to 2.0.2, allowing unauthenticated attackers to view track metadata of any playlist, regardless of its status.

Open WebUI is vulnerable to an IDOR vulnerability in its Retrieval API that bypasses knowledge base access controls, allowing any authenticated user who knows a private knowledge base UUID to read, inject content into, or overwrite another user's knowledge base.

FlowiseAI is vulnerable to a mass assignment vulnerability via `Object.assign(entity, body)` which allows a client-controlled `workspaceId` to be overwritten on the Dataset entity, leading to cross-workspace data takeover and IDOR.

FlowiseAI is vulnerable to a mass assignment vulnerability in the DatasetRow controller/service, allowing an authenticated attacker to overwrite the `workspaceId` and `id` of a DatasetRow entity, leading to cross-workspace data takeover and IDOR.

FlowiseAI is vulnerable to a mass assignment vulnerability in the Evaluator controller/service, where an attacker can manipulate the `workspaceId` during evaluator creation or updates, leading to cross-workspace data takeover and IDOR.

wger 2.5 and earlier is vulnerable to CVE-2026-43977, an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to read another user's private workout session notes, exercise history, and training statistics by accessing the `/logs/` and `/stats/` actions on a public template routine they do not own.

An insecure direct object reference in Cisco Slido's REST API could have allowed an authenticated remote attacker to access social profile data or affect quiz/poll results.

The WCFM plugin for WordPress is vulnerable to an Insecure Direct Object Reference (IDOR) that allows authenticated attackers with Vendor-level access or higher to delete arbitrary users, including administrators.

Zyosoft's School App contains an Insecure Direct Object Reference vulnerability (CVE-2026-7491) that allows authenticated remote attackers to modify parameters and access or modify other users' data.

IBM Langflow Desktop versions 1.0.0 through 1.8.4 are vulnerable to an indirect object reference (IDOR) vulnerability (CVE-2026-4503), allowing unauthenticated users to view other users' images due to a user-controlled key.

Crafty Controller's Users API component contains an insecure direct object reference vulnerability, allowing a remote, authenticated attacker to perform unauthorized user modification actions due to improper API permissions validation (CVE-2026-5652).

A Paperclip API vulnerability allows a board user from one company to create, list, and revoke agent API keys in another company, leading to full cross-tenant compromise due to insufficient authorization checks on `/agents/:id/keys` routes.

An Insecure Direct Object Reference (IDOR) vulnerability in Chamilo LMS (CVE-2026-32930) allows authenticated teachers to modify gradebook evaluation settings of other courses by manipulating the 'editeval' GET parameter, leading to unauthorized data modification.

The Amelia WordPress plugin is vulnerable to an insecure direct object reference, allowing authenticated attackers with Provider-level access or higher to escalate privileges and gain persistence by taking over any WordPress account, including Administrator by manipulating the `externalId` field.

Brave CMS versions prior to 2.0.6 are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability allowing authenticated users with edit permissions to delete images attached to articles owned by other users due to missing ownership verification in the deleteImage method.

Langflow versions 1.5.0 and earlier contain an IDOR vulnerability (CVE-2026-34046) that allows authenticated users to read, modify, and delete flows belonging to other users due to a missing ownership check, potentially exposing sensitive information and enabling unauthorized control over AI agent logic.

Chained authorization flaws in Vikunja allow an unauthenticated attacker to download and delete all file attachments across all projects by disclosing share hashes and exploiting cross-project attachment access.

The Amelia Booking plugin for WordPress versions 9.1.2 and earlier is vulnerable to Insecure Direct Object References (IDOR), allowing authenticated attackers with customer-level permissions or higher to change user passwords and potentially compromise administrator accounts.

A mass assignment vulnerability in the DocumentStore creation endpoint of Flowise allows authenticated users to control the primary key (id) and internal state fields of DocumentStore entities. By exploiting the implicit UPSERT operation, an attacker can overwrite existing DocumentStore objects, potentially leading to cross-workspace object takeover and broken object-level authorization (IDOR) in multi-tenant deployments.

The Tutor LMS plugin for WordPress is vulnerable to an Insecure Direct Object Reference (IDOR), allowing unauthenticated attackers to overwrite billing profiles of users with incomplete orders.

Aegra versions 0.9.0 through 0.9.6 are vulnerable to a cross-tenant IDOR, enabling authenticated users to execute graph runs against other users' threads, read checkpoint states, inject messages, and conceal their actions due to missing user ID validation on run creation endpoints; patched in version 0.9.7.

The Download Monitor plugin for WordPress is vulnerable to Insecure Direct Object Reference (IDOR) allowing unauthenticated attackers to steal paid digital goods by manipulating PayPal transaction tokens to complete arbitrary orders.