CVE-2021-27983
CRITICAL 9.8EPSS 3.6%
Remote Code Execution (RCE) vulnerability exists in MaxSite CMS v107.5 via the Documents page.
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 3.58% chance of exploitation in the next 30 days, 89th percentile
- Published
- 2021-12-10
- Updated
- 2024-08-03
Proof-of-concept exploits (1)
- maxsite/cms/issues/430159★ · 2026-09-30