CVE-2019-12471

CVE-2019-12471

EPSS 1.3%

Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Produtos afetados

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Referências

https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html https://phabricator.wikimedia.org/T207603 https://seclists.org/bugtraq/2019/Jun/12 https://www.debian.org/security/2019/dsa-4460