Advisories

SPIP < 4.3.6 Authorization Bypass Leading to Content Disclosure

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severity
medium
date
Affecting
  • SPIP <= 4.1.0, 4.2.0, 4.3.0

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
SPIP security team
Description
SPIP before 4.3.6, 4.2.17, and 4.1.20 allows unauthorized content disclosure in the private area. The application does not properly check authorization when displaying content of articles and sections (rubriques) in AJAX-loaded fragments, allowing an authenticated attacker to access restricted content. This vulnerability is not mitigated by the SPIP security screen.

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