by Kastro
Paper/Archive/CVE-2026-124463

CVE-2026-124463

openemr openemr — OpenEMR before 8.3.0 Stored XSS via CAMOS Rx Print View

CVSS 9.3
critical.is priorityof 100
28
CVSS 9.3 (CNA)9.3 / 10 × 3027.9Not in CISA KEV+300.0No EPSS score.000 × 200.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

OpenEMR before 8.3.0 contains a stored cross-site scripting vulnerability that allows authenticated users with CAMOS access to inject HTML by saving malicious CAMOS content through ajax_save.php. Attackers can store a script payload that executes unencoded when the entry is printed via the non-print_html branch of rx_print.php, performing actions and reading data as the victim user.

Affected

ProductAffectedFixed inSource
openemr< 8.3.08.3.0CNA

Scores by source

VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
VulnCheck (CNA)8.7CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

References

advisorygithub.com/openemr/openemr/security/advisories/GHSA-rc6m-6pq4-r69xwriteupvulncheck.com/advisories/openemr-before-8.3.0-stored-xss-via-camos-rx-print-view