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Fencer Intel
medium 4.3

CVE-2013-3087 json

Multiple cross-site scripting (XSS) vulnerabilities in Belkin N900 router allow remote attackers to inject arbitrary web script or HTML via…

published 12y ago modified 4mo ago also EUVD-2013-3025

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
0
none known

Summary

Multiple cross-site scripting (XSS) vulnerabilities in Belkin N900 router allow remote attackers to inject arbitrary web script or HTML via the (1) ssid2 parameter to wl_channel.html or (2) guest_psk parameter to wl_guest.html.

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Exploit prediction

1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • securityevaluators.com http://securityevaluators.com/content/case-studies/routers/Vulnerability_Catalog.pdf referenced PoC, tagged "exploit" by a source, unverified
  • securityevaluators.com http://securityevaluators.com/knowledge/case_studies/routers/belkin_n900.php referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.