PT-2026-110919 · Mher · Flower

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CVE-2022-51020

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Published

2026-10-12

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Updated

2026-10-12

CVSS v3.1

5.9

Medium

VectorAV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
Flower before 2.2.0 contains a cross-site request forgery vulnerability because Tornado xsrf cookies is disabled and the OAuth session cookie lacks SameSite. Attackers can lure authenticated users to malicious pages that POST to /api/worker/shutdown, /api/worker/pool/restart, or /api/task/revoke to shut down Celery workers, resize pools, and revoke tasks.

Fix

CSRF

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Weakness Enumeration

Related Identifiers

CVE-2022-51020

Affected Products

Flower