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CVE PROGRAM SOURCE RECORD2.3 Low

CVE-2026-125112

djust: A template binding inherits a context safety grant it never earned (XSS)

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to versions 1.0.10 and 1.1.2, djust keys context output-safety grants by variable name and fails to revoke a grant when a template bind replaces the value associated with that name. A template using {% with %}, {% for %}, {% include ... with %}, tuple unpacking, or assign tags can therefore rebind a name that previously held mark_safe content and emit the new attacker-controlled value without escaping, including descendant lookups through the rebound name. This can cause stored or reflected cross-site scripting when a victim renders the affected template. This issue is fixed in versions 1.0.10 and 1.1.2.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

djust-org djust

  • < 1.0.10affected
  • >= 1.1.0, < 1.1.2affected

References