HestiaCP before 1.10.5 Protected Admin Bypass via Cron Job Creation
HestiaCP before 1.10.5 contains an authorization bypass vulnerability that allows non-ROOT_USER administrators to perform write actions while impersonating the protected ROOT_USER account. Attackers can log in via the loginas parameter and POST to /add/cron/, because the read-only flag is never checked, causing crond to run their commands as the protected administrator's system account.
CVE-2026-111627
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111627
hestiacp
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/hestiacp/hestiacp",
"vendor": "hestiacp",
"product": "hestiacp",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.10.5",
"versionType": "semver"
}
],
"packageURL": "pkg:github/hestiacp/hestiacp",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111627
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #34377 · Revision 1
- Added to Heist Feed
- Publisher date