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Advisories

Vvveb 1.0.8.4 through 1.0.8.6 Authorization Bypass via Post Revisions

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Severity
medium
Date
Affecting

  • Vvveb >= 1.0.8.4, <= 1.0.8.6

CWE
  • CWE-862 Missing Authorization
CVSS
5.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
avrlab233
Description
Vvveb 1.0.8.4 through 1.0.8.6 contains an authorization bypass vulnerability in the content/revisions revision action that lets low-privileged Authors read other authors' revisions. Attackers can supply a post_id, language_id, and created_at timestamp to retrieve private unpublished drafts, because the revision() action lacks the admin_id ownership restriction.

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