Auth bypass in Seakee Cpa-Manager-Plus
CVE-2026-86804
A vulnerability was identified in seakee CPA-Manager-Plus up to 1.11.10. This vulnerability affects the function CPAResource of the file apps/manager-server/internal/http/controller/proxy/handler.go of the component HTTP Handler. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. Upgrading to version 1.11.11 is able to resolve this issue. The identifier of the patch is 842eec791377ddcbea5cd639bc065eaa4801d656. It is suggested to upgrade the affected component.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (49.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Seakee Cpa-Manager-Plus — versions 1.11.0, 1.11.1, 1.11.10
Weakness classification (CWE)
References
- github.com/seakee/CPA-Manager-Plus/ (product)
- github.com/seakee/CPA-Manager-Plus/commit/842eec791377ddcbea5cd639bc065eaa4801d… (patch)
- github.com/seakee/CPA-Manager-Plus/issues/462 (issue-tracking)
- github.com/seakee/CPA-Manager-Plus/pull/463 (issue-tracking, patch)
- github.com/seakee/CPA-Manager-Plus/releases/tag/v1.11.11 (patch)
- vuldb.com/cve/CVE-2026-86804 (third-party-advisory)
- vuldb.com/submit/911036 (third-party-advisory)
- vuldb.com/vuln/399810 (technical-description, vdb-entry)
- vuldb.com/vuln/399810/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-86804?
- CVE-2026-86804 is a medium-severity vulnerability in Seakee Cpa-Manager-Plus, classified under Incorrect Privilege Assignment. CVSS score: 5.3/10. Published 2026-09-08.
- How severe is CVE-2026-86804?
- Medium severity. CVSS v3 base score is 5.3 out of 10.