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Suggestion detail

Dismissed
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Permalink CVE-2026-17011
created 4 weeks ago Activity log
  • Created & dismissed (no matching packages found) suggestion 4 weeks ago
Nexter Blocks < 5.0.2 - Contributor+ Stored CSS Injection

The Nexter Blocks WordPress plugin before 5.0.2 does not restrict who can save global CSS through one of its REST endpoints, allowing users with at least the Contributor role to store arbitrary CSS that is rendered site-wide on the front end, enabling defacement, content hiding, and UI redressing.

References

Affected products

Nexter Blocks
  • <5.0.2