SQL Injection in Xinhu Rainrock Rockoa
CVE-2026-84109
A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.6. Affected by this issue is the function getOrder of the file webmain/webmainAction.php. Executing a manipulation of the argument highorder can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (23.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Xinhu Rainrock Rockoa — versions 2.7.0, 2.7.1, 2.7.2
Weakness classification (CWE)
References
- vuldb.com/vuln/397553 (technical-description, vdb-entry)
- vuldb.com/vuln/397553/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-84109 (third-party-advisory)
- vuldb.com/submit/881008 (third-party-advisory)
- github.com/Bu7terf1y/cve/issues/1 (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2026-84109?
- CVE-2026-84109 is a medium-severity vulnerability in Xinhu Rainrock Rockoa, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-09-01.
- How severe is CVE-2026-84109?
- Medium severity. CVSS v3 base score is 6.3 out of 10.