Medium severity · published Apr 26, 2026
CVE-2026-7027
D-Link DSL-2740R Wireless Setup Section cross site scripting
4.8
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DS
DSL-2740R · D-Link
EU_01.15 · source: vendor
DF
Dsl-2740r Firmware · Dlink
eu_01.15 · source: NVD