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Astro: Reflected XSS via unescaped View Transition animation properties

Astro: Reflected XSS via unescaped View Transition animation properties

CVE-2026-73422Published 1 month agoUpdated 3 weeks agoSource: OSV

Affected packages

  • astro

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

Astro: Reflected XSS via unescaped View Transition animation properties | HackTribune