CVE-2026-107761 (GCVE-0-2026-107761)

Vulnerability from cvelistv5 – Published: 2026-10-11 15:23 – Updated: 2026-10-11 15:24
VLAI
Title
Channel tokens and organization API key exposed in API responses
Summary
Several Postiz endpoints return the complete database row of the record they operate on instead of only the fields the client needs. Two of them include secrets the caller is not meant to receive. The public API's channel delete returns the deleted integration row, including the channel's platform access token and refresh token. A third-party OAuth app permitted to delete a channel therefore receives that channel's social platform credentials and can use them against the connected account directly, outside Postiz. `GET /user/organizations` returns each organization row, including its API key, to every member of the organization. The API key is intended for admins only, so a member with a lower role can obtain it and call the public API on behalf of the organization. Both endpoints require a valid session, API key or OAuth token and are scoped to the caller's own organization. There is no anonymous access and no cross-tenant exposure.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:N
CWE
Assigner
postiz CNA under the mitre root
CNA scorecard – unranked: 5 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version CPE status
GitroomHQ postiz-app Affected: 0 , < 2.25.1 (semver)
guessed Create a notification for this product.
Date Public
2026-10-11 15:23
Credits
Gilad Resisi Enno Gelhaus Gilad Resisi
Show details on NVD website
To clipboard 

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        }
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      "title": "Channel tokens and organization API key exposed in API responses"
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  },
  "cveMetadata": {
    "assignerOrgId": "4cdc9741-f887-419a-a2fd-acbbd2729276",
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    "datePublished": "2026-10-11T15:23:15.196Z",
    "dateReserved": "2026-10-08T19:04:47.306Z",
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}



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