CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.
CVE
CVE-2021-31555
Severity
HIGH
CVSS
7.5
EPSS
0.80%
Original NVD Description
An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. It did not validate the oarc_version (aka oauth_registered_consumer.oarc_version) parameter's length.
Related CVEs
Other vulnerabilities affecting the same vendor(s)