CVE-2026-59262
AFFiNE - Unauthorized Document Edit History Access via GraphQL histories Field
- State
- Published
- Severity
- 7.1 High
- Published
- Jul 8, 2026
- Updated
- Sep 24, 2026
- Reserved
- Jul 4, 2026
Description
AFFiNE's histories GraphQL field fails to validate Doc.Read permission before exposing document edit history, allowing authenticated workspace members to retrieve restricted content timelines. Attackers can supply arbitrary document GUIDs to access full edit histories including user names, emails, and timestamps of private pages they lack access to.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
monorepoaffine |
|
References
- GitHub Issueissue-tracking
- Productproduct
- Patch Commitpatch
- https://www.vulncheck.com/advisories/affine-unauthorized-document-edit-history-access-via-graphql-histories-fieldthird-party-advisory
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