CVE-2026-111640
DooTask through 1.9.66 Missing Authorization in OKR Comment Dialogs
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
DooTask through 1.9.66 contains a missing authorization vulnerability in WebSocketDialog::checkDialog() that skips the membership check for dialogs with group_type 'okr'. Authenticated users can supply the dialog_id of OKR comment dialogs to msg__list, msg__one, or msg__send* endpoints to read and inject messages.
| CWE | CWE-639 |
| Vendor | kuaifan |
| Product | dootask |
| Published | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
kuaifan / dootask
0 ≤ 1.9.66
References
hackmd.io: https://hackmd.io/@hieuPenguinnn/dootask-okr-dialog-missing-membership-check github.com: https://github.com/kuaifan/dootask/blob/v1.9.66/app/Models/WebSocketDialog.php#L976-L978 vulncheck.com: https://www.vulncheck.com/advisories/dootask-through-1.9.66-missing-authorization-in-okr-comment-dialogs
Credits
hieuPenguinnn