CVE-2019-14231

An issue was discovered in the Viral Quiz Maker - OnionBuzz plugin before 1.2.2 for WordPress. One could exploit the points parameter in the ob_get_results ajax nopriv handler due to there being no sanitization prior to use in a SQL query in getResultByPointsTrivia. This allows an unauthenticated/unprivileged user to perform a SQL injection attack capable of remote code execution and information disclosure.
SQL Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
VendorProductVersion
onionbuzzonionbuzz
𝑥
< 1.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2019/07/23/1
https://www.openwall.com/lists/oss-security/2019/07/21/1
http://www.openwall.com/lists/oss-security/2019/07/23/1
https://www.openwall.com/lists/oss-security/2019/07/21/1