Vikunja before 2.6.0 API Token Scope Bypass via expand Parameter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| go-vikunja | vikunja | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vikunja | Vikunja |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-9rg3-v78m-26q8 | Vikunja: API token scopes bypassed via task expand parameter (comments, reactions, time entry counts) |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.305% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without proper permission verification. | |
| Title | Vikunja before 2.6.0 API Token Scope Bypass via expand Parameter | |
| First Time appeared |
Vikunja
Vikunja vikunja |
|
| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:vikunja:vikunja:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vikunja
Vikunja vikunja |
|
| References |
| |
| Metrics |
cvssV3_1
|