Vulnerability · Published Oct 8, 2026 · Assigned by VulnCheck
CVE-2026-105833EspoCRM before 10.0.5 IDOR via PersonalAccount Service Exposes IMAP Passwords
High 7.7
In plain English
A high-severity security flaw in espocrm from espocrm. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.2%top 87.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
EspoCRM before 10.0.5 contains an insecure direct object reference vulnerability in PersonalAccount\Service that allows users with Email Account scope access to retrieve other users' IMAP passwords. Attackers who know a victim's Email Account record ID can request that record to steal stored IMAP credentials and access the victim's mailbox.
Affected products (as reported)
Weakness: CWE-522 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References
- GitHub Security Advisory (GHSA-pj52-qx2q-4qfp) vendor-advisory
- VulnCheck Advisory: EspoCRM before 10.0.5 IDOR via PersonalAccount Service Exposes IMAP Passwords third-party-advisory