CVE-2026-48172
LiteSpeed cPanel Plugin Privilege Escalation Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 10
- EPSS
- 18.9% 백분위 96.9% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2026.05.29
- 공개일
- 2026.05.21
CISA KEV에 등록된 실제 악용 확인 취약점
LiteSpeed User-End cPanel Plugin before 2.4.5 allows privilege escalation (possibly to root), as exploited in the wild in May 2026. Detection is best done via a command line of grep -rE "cpanel_jsonapi_func=redisAble" /var/cpanel/logs /usr/local/cpanel/logs/ 2>/dev/null in Bash. If you get no output, you have not been hit with exploitation of the vulnerability. If there is output, we recommend you examine the IP addresses in the list, determine if they are valid IP addresses, and if not, block them. To determine damage done, examine the system logs for use by the detected IP addresses. The...
공급사 LiteSpeed
제품 cPanel Plugin
영향 버전 2.3, 0, < 2.4.7, < 5.3.1.0
수정 버전 2.4.7, 5.3.1.0
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2026.05.29CVSS 벡터 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE CWE-266
KEV 등록일 2026.05.26
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://blog.litespeedtech.com/2026/05/21/security-update-for-litespeed-cpanel-plugin/ ; https://nvd.nist.gov/vuln/detail/CVE-2026-48172
EPSS 데이터 기준일 2026.06.27