MediaWiki: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CVE-2020-25815)
4
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
09/27/2020
10/09/2020
10/08/2020
11/08/2023
Description
An issue was discovered in MediaWiki 1.32.x through 1.34.x before 1.34.4. LogEventList::getFiltersDesc is insecurely using message text to build options names for an HTML multi-select field. The relevant code should use escaped() instead of text().
Solution(s)
- mediawiki-upgrade-1_34_4
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