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Permalink CVE-2026-26223
5.4 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): LOW
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): LOW
  • Availability impact (A): NONE
updated 1 month ago by @LeSuisse Activity log
  • Created automatic suggestion
  • @LeSuisse removed
    4 packages
    • spip
    • spiped
    • aespipe
    • lesspipe
  • @LeSuisse dismissed
SPIP < 4.4.8 Cross-Site Scripting via Iframe Tags in Private Area

SPIP before 4.4.8 allows Cross-Site Scripting (XSS) in the private area via malicious iframe tags. The application does not properly sandbox or escape iframe content in the back-office, allowing an attacker to inject and execute malicious scripts. The fix adds a sandbox attribute to iframe tags in the private area. This vulnerability is not mitigated by the SPIP security screen.

Affected products

SPIP
  • <4.4.8
Ignored packages (4)
Not present in nixpkgs