CVE-2026-75505: medium-severity vulnerability in espocrm
EspoCRM: Access control bypass in Mass Update letting regular user with Mass Update permission read any attachment
Published
10Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6
exploitation probability
—
observed exploitation
nono source reports it
EspoCRM is an open source customer relationship management application. Prior to 10.0.2, an authenticated user with mass-update permission can supply a known attachment identifier to the mass-update functionality. The mass-update processor duplicates the attachment without checking whether the caller can read it, bypassing record-level and field-level restrictions and exposing the file contents through the copied attachment. Obtaining a valid attachment identifier may be difficult. This issue is fixed in version 10.0.2.
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
espocrm · espocrmRelated CVEs — espocrm
In the same product, most dangerous first.
CVE-2026-33534MEDIUMEspoCRM has authenticated SSRF via internal-host validation bypass using alternative IPv4 notationEPSS 1.7%CVE-2025-52575MEDIUMEspoCRM vulnerable to LDAP Injection through Improper Neutralization of Special ElementsEPSS 0.7%CVE-2024-24818MEDIUMEspoCRM weakness in "Forgot password"EPSS 0.6%CVE-2026-33733HIGHEspoCRM has Admin TemplateManager path traversal that allows arbitrary file read write and deleteEPSS 0.6%CVE-2026-33656CRITICALEspoCRM vulnerable to authenticated RCE via Formula with path traversal in attachment `sourceId`, exploitable by admin userEPSS 0.6%CVE-2025-32789LOWEspoCRM Allows Potential Disclosure of Sensitive Information in the User Sorting FunctionEPSS 0.4%