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Advisories

Vikunja 0.22.0 before 2.7.0 Improper Access Revocation via Webhooks

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Severity
high
Date
Affecting

  • vikunja >= 0.22.0, < 2.7.0

CWE
  • CWE-613 Insufficient Session Expiration
CVSS
7.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
euriconicacio, Tan-JunWei
Description
Vikunja 0.22.0 before 2.7.0 contains an improper access revocation vulnerability that allows removed collaborators to keep receiving project data through webhooks they created. Former collaborators keep receiving task titles and descriptions through their webhook, including content created after their access was revoked.

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