CVE-2026-92716
criticalShuffle through 2.2.1 contains a cross-tenant privilege escalation vulnerability in the HandleApiGeneration endpoint that allows administrators to reset and re…
Shuffle through 2.2.1 contains a cross-tenant privilege escalation vulnerability in the HandleApiGeneration endpoint that allows administrators to reset and read API keys of non-administrator users in other organizations. Attackers with admin privileges in one organization can supply arbitrary user IDs to generate valid API keys for users in different organizations, enabling account takeover across tenant boundaries.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Shuffle/Shuffle disclosure@vulncheck.com
- https://github.com/Shuffle/shuffle-shared/blob/v1.2.50/shared.go#L9888-L9912 disclosure@vulncheck.com
- https://github.com/Shuffle/shuffle-shared/commit/c1b582e91b429bc7d5ad02e6c22f98234ec67615 disclosure@vulncheck.com
- https://github.com/geo-chen/oss/blob/main/shuffle.md disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/shuffle-through-2.2.1-api-key-reset-cross-tenant-priv... disclosure@vulncheck.com
- https://github.com/geo-chen/oss/blob/main/shuffle.md 134c704f-9b21-4f2e-91b3-4a467353bcc0