high8.1
CVE-2026-45344
LinkAce is a self-hosted archive to collect website links.
Impact
LinkAce is a self-hosted archive to collect website links. Prior to 2.5.6, the setup database configuration flow on uninitialized LinkAce instances accepts attacker-controlled database credential fields and writes them back into .env without escaping. A remote attacker who can reach the setup endpoints and supply a database they control can inject mail configuration variables and achieve command execution when the application later sends mail. This vulnerability is fixed in 2.5.6.
Affected products
| Product | Affected versions |
|---|---|
| LinkAce Is A Self-Hosted Archive To Collect Website Links. | before 2.5.6 |
Versions were read from the advisory text. No structured product data has been published for this record yet.