Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-7027— D-Link DSL-2740R Wireless Setup Section cross site scripting

CVSS 2.4 · Low EPSS 0.01% · P1
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-7027

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
D-Link DSL-2740R Wireless Setup Section cross site scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was identified in D-Link DSL-2740R EU_01.15. Impacted is an unknown function of the component Wireless Setup Section. Such manipulation of the argument Wireless Network Name leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
D-Link DSL-2740R 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DSL-2740R是中国友讯（D-Link）公司的一款高性能 ADSL 路由器。 D-Link DSL-2740R EU_01.15版本存在跨站脚本漏洞，该漏洞源于Wireless Setup Section组件对Wireless Network Name参数操作不当，可能导致跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
D-LinkDSL-2740R EU_01.15 -

II. Public POCs for CVE-2026-7027

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-7027

请登录查看更多情报信息。

Same Patch Batch · D-Link · 2026-04-26 · 4 CVEs total

CVE-2026-70688.8 HIGHD-Link DIR-825 nmbd sserver.c NMBD_process buffer overflow
CVE-2026-70677.3 HIGHD-Link DIR-822 udhcpd DHCP Service dhcpd.c system command injection
CVE-2026-70264.5 MEDIUMD-Link DGS-3420 System Information Settings cross site scripting

IV. Related Vulnerabilities

Same vendor: D-Link
Same weakness: CWE-79

V. Comments for CVE-2026-7027

No comments yet

Leave a comment