Vulnerability Details CVE-2026-1744
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.2%
CVSS Severity
CVSS v3 Score 2.4
CVSS v2 Score 3.3
References
- https://tzh00203.notion.site/D-Link-DSL6641K-version-N8-TR069-20131126-XSS-via-sp_pppoe_user-js-Configuration-2eeb5c52018a80d083aaf19efbaa9130?source=copy_link
- https://vuldb.com/?ctiid.343675
- https://vuldb.com/?id.343675
- https://vuldb.com/?submit.742439
- https://www.dlink.com/
- https://tzh00203.notion.site/D-Link-DSL6641K-version-N8-TR069-20131126-XSS-via-sp_pppoe_user-js-Configuration-2eeb5c52018a80d083aaf19efbaa9130?source=copy_link
Products affected by CVE-2026-1744
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cpe:2.3:h:dlink:dsl-6641k:-
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cpe:2.3:o:dlink:dsl-6641k_firmware:n8.tr069.20131126