# posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder.

Every CVE that names posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Nexter Blocks <= 5.0.0 - Authenticated (Subscriber+) Path Traversal to Arbitrary CSS/JS File Deletion via 'plus_name' Parameter](https://agentprime.io/advisories/CVE-2026-15420.md)
  `CVE-2026-15420` · CVE record: posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder · CVSS 4.3 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: Path traversal
- [Nexter Blocks <= 4.7.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'commentIcon' Block Attribute](https://agentprime.io/advisories/CVE-2026-6740.md)
  `CVE-2026-6740` · CVE record: posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder · CVSS 6.4 Medium · Not analysed yet · Published 8 Jul 2026 · Tags: Cross-site scripting (XSS)
- [Nexter Blocks <= 4.5.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Widgets](https://agentprime.io/advisories/CVE-2025-8567.md)
  `CVE-2025-8567` · CVE record: posimyththemes Nexter Blocks – Gutenberg Blocks, Page Builder & AI Website Builder · CVSS 6.4 Medium · Not analysed yet · Published 19 Aug 2025 · Tags: Cross-site scripting (XSS)
- [Multiple Plugins <= (Various Versions) - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via FancyBox JavaScript Library](https://agentprime.io/advisories/CVE-2024-5020.md)
  `CVE-2024-5020` · CVE record: extendthemes Colibri Page Builder and 4 more · CVSS 6.4 Medium · Not analysed yet · Published 4 Dec 2024 · Tags: Cross-site scripting (XSS)

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