Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck
CVE-2026-109643Frappe ERPNext before 15.111.0 Missing Authorization Exposes Project Data
Medium 6.5
In plain English
A medium-severity missing authorization in erpnext from frappe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 82.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Frappe ERPNext before 15.111.0 and 16.x before 16.22.0 contains a missing authorization vulnerability in certain project-related endpoints that fail to enforce permission checks. Authenticated low-privileged users can call these endpoints directly to read project data beyond what their assigned role permits.
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References
- GitHub Security Advisory (GHSA-q3vp-8w4j-x78w) vendor-advisory
- VulnCheck Advisory: Frappe ERPNext before 15.111.0 Missing Authorization Exposes Project Data third-party-advisory