High
Leantime - OIDC Login CSRF via Unconditional State Verification Stub
Leantime contains an OIDC login CSRF vulnerability in the verifyState() method that unconditionally returns true without validating state parameters. Attackers can craft malicious callback URLs with attacker-controlled authorization codes to perform session fixation, logging victims in as the attacker.
Announced Source revision 1
Original source ↗CVE-2026-59713
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-2026-59713
Leantime
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.
[
{
"vendor": "Leantime",
"product": "Leantime",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.4.4"
}
],
"packageURL": "pkg:github/Leantime/leantime",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-59713
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #894 · Revision 1
- Added to Heist Feed
- Publisher date