CVE-2026-92298: Espocrm

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

EspoCRM through 10.0.8 uses PHP's rand() function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event invitations on behalf of other contacts, and access event details.

Affected products

• Espocrm Espocrm: up to and including 10.0.8

Published 2026-09-16. Last modified 2026-10-08.