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symfony/ux-live-component XSS via attacker-controlled child component tag

🗓️ 29 May 2026 08:00:00Reported by OpenJS FoundationType 
friendsofphp
 friendsofphp
🔗 github.com👁 29 Views

Security advisory: Symfony Live Component XSS via attacker controlled child component tag.

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29 May 2026 08:00Current
6Medium risk
Vulners AI Score6
CVSS 3.16.1
CVSS 42.3
EPSS0.00338
SSVC
29