Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.0, a custom field option that maps a field to a reserved authentication claim name can place unintended values in the authentication token issued at login. This issue is fixed in version 3.90.0.
History

Thu, 15 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:payloadcms:payload:*:*:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary0:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary10:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary11:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary12:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary13:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary14:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary15:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary16:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary17:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary18:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary19:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary1:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary20:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary21:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary22:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary23:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary24:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary25:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary26:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary27:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary28:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary29:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary2:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary30:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary31:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary32:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary33:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary3:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary4:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary5:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary6:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary7:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary8:*:*:*:node.js:*:*
cpe:2.3:a:payloadcms:payload:4.0.0:canary9:*:*:*:node.js:*:*
Metrics cvssV3_1

{'score': 9.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'}


Fri, 09 Oct 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 07 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
First Time appeared Payloadcms
Payloadcms payload
Vendors & Products Payloadcms
Payloadcms payload

Tue, 06 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
Description Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.0, a custom field option that maps a field to a reserved authentication claim name can place unintended values in the authentication token issued at login. This issue is fixed in version 3.90.0.
Title Payload authentication token field handling issue
Weaknesses CWE-290
CWE-915
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-10-06T16:39:44.912Z

Updated: 2026-10-09T01:15:33.512Z

Reserved: 2026-10-05T23:06:29.748Z

Link: CVE-2026-105863

cve-icon Vulnrichment

Updated: 2026-10-09T01:15:28.191Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-06T17:17:22.570

Modified: 2026-10-15T00:09:08.310

Link: CVE-2026-105863

cve-icon Redhat

No data.