CVE-2026-61719 WeGIA - Stored XSS

WeGIA < 3.8.7 contains a stored XSS caused by improper sanitization of the textoProntuario field in saude/historico_prontuarios.php, letting attackers with access to patient records execute scripts in victim browsers, exploit requires record access.

CVSS base score 8.9 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.24% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Stored XSS
Impact
Client Script Exec, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
Published
29 October 2026
Updated
31 October 2026
Weakness
CWE-79

Vendor fix

Update to version 3.8.7 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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