CVE-2026-92257: medium-severity vulnerability in Netcore NR255-V
Netcore NR255-V 1.5.130703 Stored Cross-Site Scripting in L7 Content Management via eval() Sinks
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 0.2%
Netcore NR255-V version 1.5.130703 contains a stored cross-site scripting vulnerability in L7 content management pages that use eval() sinks, affecting the call board text and policy group handling components. Attackers can inject persistent script payloads through these pages to have malicious code executed in the context of other users viewing the affected content.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Affected products
Netcore · NR255-VRelated CVEs — Netcore NR255-V
In the same product, most dangerous first.
CVE-2026-76861HIGHNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in ntools_tcpdump_start_set.cgiEPSS 0.7%CVE-2026-76869HIGHNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in reboot_timer_set.cgiEPSS 0.6%CVE-2026-76866HIGHNetcore NR255-V 1.5.130703 OS Command Argument Injection via Unquoted DDNS ParametersEPSS 0.6%CVE-2026-76862HIGHNetcore NR255-V 1.5.130703 OS Command Argument Injection in Nettools tcpdump Launch PathsEPSS 0.5%CVE-2026-76860HIGHNetcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in wake_up_set.cgi via MAC and ID TokenizationEPSS 0.5%CVE-2026-76868MEDIUMNetcore NR255-V 1.5.130703 NULL Pointer Dereference in route_policy_add.cgi via Missing exit_portEPSS 0.5%