Critical WPvivid Backup flaw CVE-2026-1357 (CVSS 9.8) allows unauthenticated file upload via null byte key. Update to v0.9.124 to prevent RCE.
Critical WPvivid Backup flaw CVE-2026-1357 (CVSS 9.8) allows unauthenticated file upload via null byte key. Update to v0.9.124 to prevent RCE.