Postorius news

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Impact

Cybersecurity

Security Flaw Found in Postorius

A cross-site scripting (XSS) vulnerability was discovered in Postorius, the web interface for Mailman 3. The flaw allows attackers to inject malicious HTML into message subjects on the 'Held messages' pop-up, which could lead to the exposure of sensitive administrator information.

Ubuntu Security Notices·2h ago·1 min read

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