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CVE-2026-54355: Improper Neutralization of Input During Web Page Generation

🗓️ 17 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

Unauthenticated XSS in MapServer 6.0-8.6.4 via unescaped X-Forwarded-Host in OpenLayers output.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-54355
17 Sep 202620:24
cve
cvelist
Cvelist
CVE-2026-54355 MapServer: Reflected XSS in OpenLayers HTML Output via `HTTP_X_FORWARDED_HOST`
17 Sep 202620:24
cvelist
debiancve
Debian CVE
CVE-2026-54355
17 Sep 202620:24
debiancve
euvd
EUVD
EUVD-2026-82433
17 Sep 202620:24
euvd
nvd
NVD
CVE-2026-54355
17 Sep 202621:17
nvd
osv
OSV
DEBIAN-CVE-2026-54355
17 Sep 202621:17
osv
osv
OSV
UBUNTU-CVE-2026-54355
21 Sep 202600:00
osv
ubuntucve
UbuntuCve
CVE-2026-54355
21 Sep 202600:00
ubuntucve
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-54355
21 Sep 202600:00
nessus

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17 Sep 2026 00:00Current
CVSS 45.3
EPSS0.00387
2