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Cross-site Scripting (XSS)

🗓️ 16 Jun 2026 14:05:06Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 9 Views

Astro XSS: data-astro-template vulnerability allows script injection when slot names are not escaped.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-50146
22 Jun 202617:31
attackerkb
Circl
CVE-2026-50146
12 Jun 202616:47
circl
CVE
CVE-2026-50146
22 Jun 202617:31
cve
Cvelist
CVE-2026-50146 Astro: Reflected XSS via unescaped slot name
22 Jun 202617:31
cvelist
EUVD
EUVD-2026-38335
22 Jun 202617:31
euvd
Github Security Blog
Astro: Reflected XSS via unescaped slot name
16 Jun 202614:05
github
NVD
CVE-2026-50146
22 Jun 202619:17
nvd
OSV
GHSA-8HV8-536X-4WQP Astro: Reflected XSS via unescaped slot name
16 Jun 202614:05
osv
Patchstack
NPM: Astro: Reflected XSS via unescaped slot name
16 Jun 202614:05
patchstack
Positive Technologies
PT-2026-49731
16 Jun 202600:00
ptsecurity
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Vulners
Node
astroastroRange<6.3.3

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23 Jun 2026 01:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 45.3
CVSS 3.16.1 - 7.1
EPSS0.00177
SSVC
9