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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.

PUBLISHED Reserved 2026-04-25 | Published 2026-04-26 | Updated 2026-04-26 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 2.4CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
LOW: 2.4CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.3AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

EU_01.15
affected

Timeline

2026-04-25:Advisory disclosed
2026-04-25:VulDB entry created
2026-04-25:VulDB entry last update

Credits

Havook (VulDB User) reporter

VulDB Vulnerability Moderation Team coordinator

References

vuldb.com/vuln/359607 (VDB-359607 | D-Link DSL-2740R Wireless Setup Section cross site scripting) vdb-entry technical-description

vuldb.com/vuln/359607/cti (VDB-359607 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/797896 (Submit #797896 | D-Link DSL-2740R EU_01.15 Cross Site Scripting) third-party-advisory

www.dlink.com/ product

cve.org (CVE-2026-7027)

nvd.nist.gov (CVE-2026-7027)

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