| Title | Netcore NR268 Router NR268-V1.7.121109.bin Stored Cross-Site Scripting |
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| Description | Call-board setters store title, note, URL, and content fields without character filtering. The paired list routes serialize those values directly into JSON-like output with %s, and the web UI parses the response with eval('('+data+')'). A crafted stored URL such as x'><svg/onload=alert(1)> is later injected into warning-set row HTML through innerHTML. An authenticated attacker can persist that payload through /router/l7_call_board_user_set.cgi so it executes in the administrator browser when the warning-set list is opened. |
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| Source | ⚠️ https://github.com/draw-ctf/report/blob/main/NR268/2026.09.14-netcore-nr268-call-board-stored-xss.md |
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| User | nebula (UID 101212) |
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| Submission | 09/14/2026 10:14 (28 days ago) |
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| Moderation | 10/11/2026 16:55 (27 days later) |
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| Status | Accepted |
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| VulDB entry | 416703 [Netcore NR268 1.7.121109 Web UI l7_call_board_user_set.cgi eval title/note/URL/content cross site scripting] |
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| Points | 20 |
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