MEDIUM 6.3 NVD
CVE-2026-92298
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
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.
References
- https://gist.github.com/kazisabu/9e3109aab24245fde19b88f53f965e93
- https://github.com/espocrm/espocrm
- https://github.com/espocrm/espocrm/blob/10.0.8/application/Espo/Core/Utils/Util.php#L585-L
- https://github.com/espocrm/espocrm/blob/10.0.8/application/Espo/Repositories/UniqueId.php#
- https://github.com/espocrm/espocrm/commit/8e5555c1ee0ed1e92a9ad54e62f735ac2c4051a1
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-09-16 via NVD.
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