{"cve":"CVE-2026-106100","nvd":{"published":"2026-10-06T17:17:23.957","modified":"2026-10-15T00:07:39.960","status":"Analyzed","description":"Payload is a free and open source headless content management system. In @payloadcms/db-mongodb versions before 3.87.0 and canary versions before 4.0.0-canary.20, an authenticated user who can update a document can modify fields that field-level write access control does not permit that user to change. The Postgres and SQLite adapters are not affected. This issue is fixed in versions 3.87.0 and 4.0.0-canary.20.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","score":7.1},"cwes":["CWE-639","CWE-915"],"references":["https://github.com/payloadcms/payload/commit/2a69863deb0e3c87e36c1b3b17ab2d5b02fcb941","https://github.com/payloadcms/payload/commit/8f77dffa9552885ec2710768cfee15b57e389935","https://github.com/payloadcms/payload/releases/tag/v3.87.0","https://github.com/payloadcms/payload/security/advisories/GHSA-4ww4-68q3-h7g5"],"products":["payloadcms:payload"],"source":"nvd","synced_at":"2026-10-19T22:58:01.639778232+00:00"},"epss":{"cve":"CVE-2026-106100","score":0.00216,"percentile":0.11862,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-4ww4-68q3-h7g5","url":"https://osv.dev/vulnerability/GHSA-4ww4-68q3-h7g5","summary":"Payload: Field-level write access bypass in Payload on MongoDB","modified":"2026-10-07T16:30:06.358044072Z","packages":[{"ecosystem":"npm","name":"@payloadcms/db-mongodb","purl":"pkg:npm/%40payloadcms/db-mongodb","ranges":["<3.87.0"],"fixed":["3.87.0"]},{"ecosystem":"npm","name":"@payloadcms/db-mongodb","purl":"pkg:npm/%40payloadcms/db-mongodb","ranges":[">=4.0.0-canary.0 <4.0.0-canary.20"],"fixed":["4.0.0-canary.20"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}