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CVE-2026-1744

LOW

2.4

Description

A vulnerability was found in D-Link DSL-6641K N8.TR069.20131126. Affected by this issue is the function doSubmitPPP of the file sp_pppoe_user.js. The manipulation of the argument Username results in cross site scripting. The attack may be launched remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVE Details

CVSS v3.1 Score2.4

SeverityLOW

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionREQUIRED

Published2/2/2026

Last Modified2/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

dlink:dsl-6641kdlink:dsl-6641k_firmware

Weaknesses (CWE)

CWE-79CWE-94

References

https://tzh00203.notion.site/D-Link-DSL6641K-version-N8-TR069-20131126-XSS-via-sp_pppoe_user-js-Configuration-2eeb5c52018a80d083aaf19efbaa9130?source=copy_link(cna@vuldb.com)

https://vuldb.com/?ctiid.343675(cna@vuldb.com)

https://vuldb.com/?id.343675(cna@vuldb.com)

https://vuldb.com/?submit.742439(cna@vuldb.com)

https://www.dlink.com/(cna@vuldb.com)

https://tzh00203.notion.site/D-Link-DSL6641K-version-N8-TR069-20131126-XSS-via-sp_pppoe_user-js-Configuration-2eeb5c52018a80d083aaf19efbaa9130?source=copy_link(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.