RCE in Openpanel-Dev Openpanel
CVE-2026-85610
OpenPanel before 2.3.0 fails to properly validate chart formula expressions, allowing authenticated project members with read access to execute arbitrary code by recovering the native JavaScript Function constructor through mathjs matrix objects. Attackers can use the recovered constructor to load Node.js built-ins and execute operating system commands with the privileges of the API process, bypassing organization authorization boundaries.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (52.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.007 · change: +0.003
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-7476-c5cc-8999) (vendor-advisory)
- VulnCheck Advisory: OpenPanel before 2.3.0 Remote Code Execution via chart formulas (third-party-advisory)
Frequently asked questions
- What is CVE-2026-85610?
- CVE-2026-85610 is a high-severity vulnerability in Openpanel-Dev Openpanel, classified under Code Injection. CVSS score: 8.8/10. Published 2026-09-04.
- How severe is CVE-2026-85610?
- High severity. CVSS v3 base score is 8.8 out of 10.