Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2015-8009

The MWOAuthDataStore::lookup_token function in Extension:OAuth for MediaWiki 1.25.x before 1.25.3, 1.24.x before 1.24.4, and before 1.23.11 does not properly validate the signature when checking the authorization signature, which allows remote registered Consumers to use another Consumer's credentials by leveraging knowledge of the credentials.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.4%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 5.0
Products affected by CVE-2015-8009


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