CVE-2026-59097

Taiga < 6.10.2 - Unauthorized Due-Date Creation via API Viewsets

MEDIUM
5.3
CVSS Score
Published: July 2, 2026 at 07:42 PM UTC
Updated: October 25, 2026 at 09:10 PM UTC
3 products affected across 2 vendorsTaiga BackTaigaTaiga Back

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

Taiga before 6.10.2 contains a missing authorization vulnerability that allows unauthenticated remote attackers to create default due-date records in any project by exploiting unprotected POST endpoints on the user-story, task, and issue due-date API viewsets. Attackers can supply an arbitrary project identifier to these endpoints, which bypass permission checks and apply the AllowAny default, to pre-empt project administrators from initializing due dates by creating records before they can do so themselves.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 6.10.2
Affected range stops below 6.10.2, so it looks safe — our inference, not a vendor statement
v < 6.10.2
Affected range stops below 6.10.2, so it looks safe — our inference, not a vendor statement
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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