Home

Description

html5_snmp 1.11 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts through the 'Remark' parameter in add_router_operation.php. Attackers can craft a POST request with a script payload in the Remark field to execute arbitrary JavaScript in victim browsers when the page is loaded.

PUBLISHED Reserved 2026-01-06 | Published 2026-02-06 | Updated 2026-02-06 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

1.11
affected

Credits

Cakes finder

References

www.exploit-db.com/exploits/47587 (ExploitDB-47587) exploit

github.com/lolypop55/html5_snmp (Vendor Homepage) product

www.vulncheck.com/...-remark-persistent-cross-site-scripting (VulnCheck Advisory: html5_snmp 1.11 - 'Remark' Persistent Cross-Site Scripting) third-party-advisory

cve.org (CVE-2019-25294)

nvd.nist.gov (CVE-2019-25294)

Download JSON