Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an unauthenticated user can submit prototype-sensitive field paths when @payloadcms/plugin-import-export is enabled, causing unintended application behavior that can lead to remote code execution. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Oct 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Payloadcms
Payloadcms payload Payloadcms plugin-import-export |
|
| Vendors & Products |
Payloadcms
Payloadcms payload Payloadcms plugin-import-export |
Fri, 09 Oct 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 06 Oct 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an unauthenticated user can submit prototype-sensitive field paths when @payloadcms/plugin-import-export is enabled, causing unintended application behavior that can lead to remote code execution. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27. | |
| Title | Payload: Prototype pollution in Payload Import Export plugin | |
| Weaknesses | CWE-1321 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-06T15:57:05.371Z
Updated: 2026-10-09T01:08:17.955Z
Reserved: 2026-10-05T23:06:29.747Z
Link: CVE-2026-105844
Updated: 2026-10-09T01:08:13.152Z
Status : Undergoing Analysis
Published: 2026-10-06T16:17:06.400
Modified: 2026-10-09T02:16:55.637
Link: CVE-2026-105844
No data.