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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
D-link
  • Dsl-2740r
Dlink
  • Dsl-2740r
  • Dsl-2740r Firmware

Configuration 1 [-]

AND
cpe:2.3:o:dlink:dsl-2740r_firmware:eu_01.15:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dsl-2740r:-:*:*:*:*:*:*:*

No data.

References
Link Providers
https://vuldb.com/submit/797896 cve-icon cve-icon
https://vuldb.com/vuln/359607 cve-icon cve-icon
https://vuldb.com/vuln/359607/cti cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
History

Thu, 30 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dsl-2740r
Dlink dsl-2740r Firmware
CPEs cpe:2.3:h:dlink:dsl-2740r:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dsl-2740r_firmware:eu_01.15:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dsl-2740r
Dlink dsl-2740r Firmware

Mon, 27 Apr 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared D-link
D-link dsl-2740r
Vendors & Products D-link
D-link dsl-2740r

Mon, 27 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 26 Apr 2026 08:30:00 +0000

Type Values Removed Values Added
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.
Title D-Link DSL-2740R Wireless Setup Section cross site scripting
Weaknesses CWE-79
CWE-94
References
Metrics cvssV2_0

{'score': 3.3, 'vector': 'AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 2.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 2.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS: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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-26T08:15:13.767Z

Updated: 2026-04-27T13:48:51.727Z

Reserved: 2026-04-25T14:15:21.357Z

Link: CVE-2026-7027

cve-icon Vulnrichment

Updated: 2026-04-27T13:48:46.960Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-26T09:16:17.967

Modified: 2026-04-30T14:10:56.920

Link: CVE-2026-7027

cve-icon Redhat

No data.