Cross-site scripting (XSS) vulnerability in debug.cgi in Linksys WAP54Gv3 firmware 3.05.03 and 3.04.03 allows remote attackers to inject ar…

published 2010-06-28 16y ago modified 2026-06-16 4mo ago also EUVD-2010-2510

cvss: 2.9; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 51%
public exploits: 0; none known

Cross-site scripting (XSS) vulnerability in debug.cgi in Linksys WAP54Gv3 firmware 3.05.03 and 3.04.03 allows remote attackers to inject arbitrary web script or HTML via the data1 parameter.

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Exploit prediction

0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	2.9	AV:A/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

exchange.xforce.ibmcloud.com /vulnerabilities/59699
vdb-entry
securityfocus.com /archive/1/511952/100/0/threaded
mailing-list

Sources

CVE List CVE-2010-2506
NVD CVE-2010-2506

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.