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Grav CMS Security::detectXss() Bypass via Invalid UTF-8 Byte Leading to Stored XSS

github.com 2026-08-18 查看中文 →
Security Advisory Medium Grav
Affected:
  • Grav < 2.0.14
Fixed in:
  • Grav 2.0.14
Referenced CVEs: CVE-2026-75834 · 5.4
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