Medium severity6.1OSV Advisory· Published Feb 9, 2018· Updated Jun 17, 2026

CVE-2018-1000020

Description

OpenEMR version 5.0.0 contains a Cross Site Scripting (XSS) vulnerability in open-flash-chart.swf and _posteddata.php that can result in . This vulnerability appears to have been fixed in 5.0.0 Patch 2 or higher.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Openemr/OpenemrOSV2 versions
v2_7_2, v2_7_2-rc1, v2_7_2-rc2, …+ 1 more
- (no CPE)range: v2_7_2, v2_7_2-rc1, v2_7_2-rc2, …
- (no CPE)range: =5.0.0

Patches

Vulnerability mechanics

References

www.open-emr.org/wiki/index.php/OpenEMR_PatchesnvdPatchRelease Notes
www.sec-consult.com/en/blog/advisories/os-command-injection-reflected-cross-site-scripting-in-openemr/index.htmlnvdExploitVendor Advisory

News mentions

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cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000