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GHSA-X5G3-W747-2H8Q plone.app.portlets vulnerable to denial of service via RSS feed portlet

🗓️ 28 Aug 2026 18:41:35Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

plone.app.portlets DoS via RSS portlet with large file, plus SSRF and stored XSS.

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28 Aug 2026 18:45Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.1
2