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Cross-site Scripting (XSS)

🗓️ 16 Jun 2026 14:05:06Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 29 Views

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

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-50146
22 Jun 202617:31
–attackerkb
circl
Circl
CVE-2026-50146
12 Jun 202616:47
–circl
cve
CVE
CVE-2026-50146
22 Jun 202617:31
–cve
cvelist
Cvelist
CVE-2026-50146 Astro: Reflected XSS via unescaped slot name
22 Jun 202617:31
–cvelist
euvd
EUVD
EUVD-2026-38335
22 Jun 202617:31
–euvd
github
Github Security Blog
Astro: Reflected XSS via unescaped slot name
16 Jun 202614:05
–github
mend
Mend
CVE-2026-50146
22 Jun 202617:31
–mend
nvd
NVD
CVE-2026-50146
22 Jun 202619:17
–nvd
osv_clsa
osv_clsa
CLSA-2026-1783904627 TuxCare security update for 5 packages (2 CVEs)
4 Aug 202614:52
–osv_clsa
osv_clsa
osv_clsa
CLSA-2026-1784943142 TuxCare security update for 5 packages (1 CVE)
4 Aug 202614:52
–osv_clsa
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Vulners
Node
astroastroRange<6.3.3

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23 Jun 2026 01:31Current
5.5Medium risk
Vulners AI Score5.5
CVSS 45.3
CVSS 3.16.1 - 7.1
EPSS0.00268
SSVC
29