CVE-2022-27952

CVE-2022-27952 corresponds to an arbitrary file upload vulnerability in PayloadCMS v0.15.0. The affected component is PayloadCMS’ file upload module, where crafted SVG files can lead to arbitrary code execution. The provided connected documents confirm the vulnerability and impact but do not supp...

CVE-2023-30843

Payload CMS information disclosure vulnerability (CVE-2023-30843) affects versions prior to 1.7.0 where a user with access to documents containing hidden or inaccessible fields could reverse‑engineer those values via brute force. A patch is included in version 1.7.0. A workaround mentioned in sou...

CVE-2026-34751

Payload CMS (including @payloadcms/graphql and the core payload) contains a password-recovery flow vulnerability prior to version 3.79.1 that could allow an unauthenticated attacker to act on behalf of a user initiating a password reset. The issue is rated at CVSS v3.1 base score 9.1 (CRITICAL) w...

CVE-2026-25544

Payload CMS (free/open-source headless CMS) prior to v3.73.0 is vulnerable to blind SQL injection in JSON and richText queries when using PostgreSQL/SQLite adapters. User input is embedded into SQL without escaping, enabling unauthenticated data disclosure (emails, password reset tokens) and full...

CVE-2026-105857

The Payload headless content management system is vulnerable to Remote Code Execution (RCE) via the @payloadcms/plugin-form-builder component. An attacker can exploit this by crafting a malicious form submission to execute code remotely on the server. This issue is linked to CWE-94 (Code Injectio...

CVE-2026-27567

Payload CMS (free, open source headless) prior to v3.75.0 contains an SSRF in external file URL uploads. When processing external URLs, insufficient validation of HTTP redirects can allow an authenticated user with upload permissions (needs a collection with upload enabled and create access) to c...

CVE-2026-34748

Summary: CVE-2026-34748 affects the Payload CMS project, specifically the @payloadcms/next package. A stored XSS vulnerability existed in the admin panel prior to version 3.78.0, exploitable by an authenticated user with write access to a collection who saves content that would execute in another...

CVE-2026-34746

CVE-2026-34746 concerns Payload CMS, specifically an authenticated Server-Side Request Forgery (SSRF) in the upload functionality present before version 3.79.1. The vulnerability requires an authenticated user with create or update access to an upload-enabled collection and could cause the server...

CVE-2026-34749

The CVE-2026-34749 entry concerns Payload CMS (headless CMS). A CSRF vulnerability existed in the authentication flow prior to version 3.79.1, where under certain conditions the configured CSRF protection could be bypassed, allowing cross-site requests. The issue has been fixed in version 3.79.1....

CVE-2026-34747

Payload CMS prior to version 3.79.1 contains an input validation flaw that allows crafting requests to influence SQL query execution in collection data. The vulnerability affects the free, open-source headless CMS (Payload CMS) and arises from improper validation of certain request inputs. This c...

CVE-2026-25574

Payload CMS prior to 3.74.0 is affected by a cross-collection IDOR in the payload-preferences internal collection. In multi-auth environments using Postgres or SQLite with default serial/auto-increment IDs, authenticated users from one auth collection can read and delete preferences belonging to ...

CVE-2026-34750

Payload CMS is affected by CVE-2026-34750 due to improper sanitization of filenames in client-upload signed-URL endpoints for storage backends (storage-azure, storage-gcs, storage-r2, storage-s3) prior to version 3.78.0. An attacker could craft filenames to escape the intended storage location. A...

CVE-2026-105848

The @payloadcms/plugin-stripe component in the Payload CMS headless content management system is vulnerable to insufficient access control in its optional Stripe REST proxy. An authenticated user capable of reaching the enabled proxy can perform unintended Stripe operations . This issue affects v...

CVE-2026-105847

The Payload headless content management system is vulnerable to an information disclosure flaw in versions 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34 . An attacker with query access can use polymorphic join filters to infer hidden or read-restricted values from sensitive field...

CVE-2026-105858

The Payload headless content management system is vulnerable to Remote Code Execution (RCE) in versions prior to 3.90.0 and canary versions before 4.0.0-canary.34 . The root cause is a crafted request sent to the public first-register operation. This vulnerability is exploitable when local authen...

CVE-2026-105861

The headless content management system Payload is vulnerable in versions after 3.0.0 and before 3.90.0 . The flaw resides in the authenticated external URL-based upload retrieval feature, where the system fails to verify the trustworthiness of a redirected destination. This origin validation erro...

CVE-2026-105851

The Payload headless content management system (versions 3.0.0 to 3.89.9 and canary versions before 4.0.0-canary.34 ) contains an access-control bypass during duplicate operations. The system incorrectly copies values from a source document even if a field is hidden or if the access.read or acces...

CVE-2026-105850

The Payload headless content management system is vulnerable in @payloadcms/plugin-ecommerce versions before 3.90.0 and canary versions before 4.0.0-canary.34 . When using the Stripe payment adapter , certain conditions can cause a Stripe order confirmation to be processed more than once. This is...

CVE-2026-105866

The Payload headless content management system (versions before 3.90.0 and canary versions before 4.0.0-canary.34 ) is vulnerable to an unauthenticated account-lockout denial of service . An attacker who knows a victim's email address or username can trigger the account lockout mechanism to preve...

CVE-2026-105865

The Payload headless content management system is vulnerable to a path traversal issue in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . An authenticated user with permissions to update or delete locally stored uploads can trigger a file cleanup process that removes unintende...

CVE-2026-105849

The Payload headless content management system is vulnerable to API key disclosure in versions 3.0.0 to 3.90.0 and canary versions before 4.0.0-canary.34 . If an authentication collection has useAPIKey enabled, users with ordinary read access to other authentication documents can obtain active AP...

CVE-2026-105846

The Payload headless content management system is vulnerable to an Open Redirect (CWE-601) in versions 3.40.0 before 3.88.0 and canary versions before 4.0.0-canary.27 . An attacker can craft a malicious redirect URL parameter that sends a guest user to an untrusted destination immediately followi...

CVE-2026-105856

The Payload headless content management system is vulnerable to SQL injection in versions prior to 3.90.0, 4.0.0-canary.34, and 3.73.0 (for Postgres). An attacker with read and create or update access to a collection containing a json field or a blocks field (with blocksAsJSON enabled) can execut...

CVE-2026-105859

The headless content management system Payload contains a vulnerability in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . An attacker can submit a request to a specific update endpoint to modify collection documents because the system fails to enforce collection or field-leve...

CVE-2026-105862

The Payload headless content management system is vulnerable in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . A collection allowing downloadable SVG uploads can store a malicious file that bypasses sanitization. When a user downloads and opens the SVG, it executes attacker-c...

CVE-2026-105854

The Payload headless content management system is vulnerable to a Regular Expression Denial of Service (ReDoS) . In versions 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34 , a malformed multipart request body can cause the multipart Content-Type processing to take an extremely lon...

CVE-2026-105863

The headless content management system Payload is vulnerable in versions after 3.0.0 and before 3.90.0 . The root cause is a custom field option that allows a field to be mapped to a reserved authentication claim name , which can cause unintended values to be placed in the authentication token is...

CVE-2026-105852

The Payload headless content management system (versions before 3.90.0 and canary versions before 4.0.0-canary.34 ) is vulnerable to an authorization bypass via the contains query operator on relationship, upload, and join fields. The root cause is that access control filters for related collecti...

CVE-2026-105853

The Payload headless content management system is vulnerable to information disclosure in versions 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34 . The root cause is that token refresh and password reset responses can independently return hidden or read-restricted fields that the ...

CVE-2026-105855

The Payload headless content management system contains a vulnerability in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . The server fails to correctly enforce field-level access.update restrictions on the password field within an authentication collection. This improper acce...

CVE-2026-105868

The headless content management system Payload is vulnerable in versions before 3.90.0 and canary versions before 4.0.0-canary.34 . The root cause involves local upload configurations that permit the storage of XML files . An attacker can upload a malicious XML file and stylesheet that execute Ja...

CVE-2026-105860

The Payload headless content management system is vulnerable to a tenant authorization bypass in the @payloadcms/plugin-multi-tenant plugin. In versions before 3.90.0 and canary versions before 4.0.0-canary.34 , the default tenant array field access allows an authenticated user to assign their ow...

CVE-2026-105864

The Payload headless content management system is vulnerable in @payloadcms/plugin-multi-tenant versions prior to 3.90.0 and canary versions before 4.0.0-canary.34 . An authenticated user restricted to a single tenant can exploit an incorrect authorization flaw (CWE-863) to create a record in a d...

CVE-2026-106100

The Payload headless content management system contains a field-level write access control bypass in the @payloadcms/db-mongodb adapter. Specifically, versions before 3.87.0 and canary versions before 4.0.0-canary.20 allow an authenticated user with document update permissions to modify restricte...

CVE-2026-105867

The Payload headless content management system contains a vulnerability in the @payloadcms/storage-s3 component (versions before 3.90.0 and canary versions before 4.0.0-canary.34 ). An authenticated user can overwrite an existing S3 object belonging to a different upload collection if multiple co...