CVE WATCH / VULNERABILITY DETAIL
CVE-2026-84999
CRITICALCVSS 9.8NVD feed
Published 28 October 2026 · tracked since 28 October 2026
Description
The Pie Register Premium plugin for WordPress is vulnerable to Unrestricted File Type Upload in all versions up to, and including, 3.8.4.0 via the piereg_file_upload function. This is due to the plugin performing file type validation via wp_check_filetype and wp_check_filetype_and_ext but never chec
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-118683 HIGH 8.8
- CVE-2026-118680 MEDIUM 4.4
- CVE-2026-118645 HIGH 8.7
- CVE-2026-118265 MEDIUM 5.3
- CVE-2026-118641 HIGH 7.5
- CVE-2026-118257 HIGH 7.2
- CVE-2026-106484 MEDIUM 4.4
- CVE-2026-79656 MEDIUM 6
- CVE-2026-110181 MEDIUM 6.5
- CVE-2026-105620 MEDIUM 6.5