CVE-2019-25356

Bematech (formerly Logic Controls, now Elgin) MP-4200 TH printer contains a cross-site scripting vulnerability in the admin configuration page. Attackers can inject malicious scripts via crafted POST requests with malformed 'admin' and 'person' parameters, allowing execution of arbitrary JavaScript in the context of an authenticated user's browser session.

Score

CVSS 3.1 6.1 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-02-18

Last modified

2026-05-26

Weaknesses

CWE-79

Affected products

• Mp-4200 Th (Bematech)

References

• https://web.archive.org/web/20180814065516/https://www.bematech.com.br/
• https://www.exploit-db.com/exploits/47648
• https://www.legacyglobal.com/products/bematech-formerly-logic-controls-mp-4200-thermal-receipt-printer/?srsltid=AfmBOor…
• https://www.vulncheck.com/advisories/bematech-printer-mp-th-cross-site-scripting