CVE-2026-124314 json
Frappe ERPNext before 15.121.4 and 16.36.0 Missing Authorization via get_open_activities
published 6d ago modified yesterday also EUVD-2026-119268 , GHSA-w264-5p9f-hfwm
Unreviewed: the maintainers' own advisory
Published by the maintainers on their GitHub repository frappe/erpnext. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
Frappe ERPNext before 15.121.4 and 16.x before 16.36.0 contains a missing authorization vulnerability in erpnext.crm.utils.get_open_activities that exposes ToDo and Event records. Any authenticated user, including portal or no-role users, can supply arbitrary ref_doctype and ref_docname values to enumerate activities and private calendar event details.
Patch / fix
- frappe erpnext 15.121.4, 16.36.0
Is CVE-2026-124314 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- yesterday
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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 |
Affected products
- frappe erpnext
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/frappe/erpnext/commit/48635ee6b56a08dc5663d283d8e29c4e30190ad3
patch
-
github.com
/frappe/erpnext/commit/aea326869b4f7ba96629eaec7e5d2eff3957c364
patch
-
github.com
/frappe/erpnext/security/advisories/GHSA-w264-5p9f-hfwm
vendor-advisory, advisory
-
github.com
/frappe/erpnext/blob/12cd563fb9a79731f75ae2a45b1446a0a2dd9e74/erpnext/crm/utils.py#L151-L164
technical-description
-
github.com
/frappe/erpnext
product
-
vulncheck.com
/advisories/frappe-erpnext-before-15.121.4-and-16.36.0-missing-authorization-via-get-open-activities
third-party-advisory
Sources
- CVE List CVE-2026-124314
- NVD CVE-2026-124314
- Maintainer advisory GHSA-w264-5p9f-hfwm
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
The maintainers of frappe/erpnext published their own advisory on GitHub. Reviewed sources take precedence over it.