Low
6.3
blueprintUE Self-Hosted Edition before 4.3.4 Non-Expiring Account Confirmation Tokens
CVE-2026-121735
First seen on SecPulse
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| blueprintueblueprintue-self-hosted-edition |
< 4.3.4→ 4.3.4 |
4.3.4 |
Original description The description as published by the source.
blueprintUE self-hosted edition before 4.3.4 contains an insufficient session expiration vulnerability that allows attackers to confirm accounts using stale tokens because UserModel::findUserIDWithConfirmedToken ignores confirmed_sent_at. Attackers who obtain an old confirmation link from a compromised mailbox, backup, or forwarded mail can activate unconfirmed accounts and evade the unconfirmed-account cleanup job.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- advisory github.com
- advisory github.com
- advisory vulncheck.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- patch github.com
- patch github.com
- web github.com
- web github.com