RCE in Erponline.xyz Erp Online
CVE-2026-6651
A security flaw has been discovered in erponline.xyz ERP Online up to 4.0.0. This vulnerability affects unknown code of the component Inventory Edit Item Page. The manipulation of the argument Item Name results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.3% 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: 0.004 · change: +0.001
Affected products
- Erponline.xyz Erp Online — versions 4.0
Weakness classification (CWE)
References
- vuldb.com/vuln/358285 (technical-description, vdb-entry)
- vuldb.com/vuln/358285/cti (signature, permissions-required)
- vuldb.com/submit/793806 (third-party-advisory)
- olografix.org/acme/ERP_Online-POC.gif (exploit)
Frequently asked questions
- What is CVE-2026-6651?
- CVE-2026-6651 is a low-severity vulnerability in Erponline.xyz Erp Online, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-04-20.
- How severe is CVE-2026-6651?
- Low severity. CVSS v3 base score is 2.4 out of 10.