CVE-2026-66057Frappe: Open Redirect via Unsanitized OAuth State Param.
Updated under an hour ago ()
Does this affect you?
It affects frappe. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
Frappe is a full-stack web application framework. Prior to 15.116.0 and 16.29.0, the OAuth login flow uses an unsanitized client-controlled state parameter to select post-authentication navigation, allowing a crafted state value to redirect a user to an attacker-chosen location. This issue is fixed in versions 15.116.0 and 16.29.0.
- CVSS
- 5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-601
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 13, 2026
Affected products
frappe frappe frappe:frappe (from the name) | before 15.116.0; from 16.0.0, < 16.29.0 | CNA record |
References
- https://github.com/frappe/frappe/security/advisories/GHSA-78c5-55xg-jm7mx-refsource-confirm
- https://github.com/frappe/frappe/pull/40962x-refsource-misc
- https://github.com/frappe/frappe/commit/12568e2d54c4abba70bc0261387053fa28f90988x-refsource-misc
- https://github.com/frappe/frappe/commit/1e0a3b941231d74a71ff1a43eee2e9f63c88712dx-refsource-misc
- https://github.com/frappe/frappe/commit/6ed8acd869199feb3a2598887d471448297edf07x-refsource-misc
- https://github.com/frappe/frappe/releases/tag/v15.116.0x-refsource-misc
- https://github.com/frappe/frappe/releases/tag/v16.29.0x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.