PT-2026-79108 · Frappe · Frappe
CVE-2026-66002
·
Published
2026-08-20
·
Updated
2026-08-21
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Frappe versions prior to 15.115.0
Frappe versions prior to 16.27.0
Description
The public request-data web form and the
PersonalDataDownloadRequest class in frappe/website/doctype/personal data download request/personal data download request.py return different response shapes depending on whether an email address is registered or unregistered. These differences include the user name field and persistence behavior, allowing a remote attacker to enumerate registered users by comparing the responses.Recommendations
Update to version 15.115.0.
Update to version 16.27.0.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Frappe