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MediaWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2019-12471 - Vulnerability Database
MediaWiki

MediaWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2019-12471

Medium
Reference: CVE-2019-12471
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2019-12471
Title: MediaWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability
Overview:

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.