CVE-2026-87963 (GCVE-0-2026-87963)

Vulnerability from cvelistv5 – Published: 2026-09-17 07:05 – Updated: 2026-09-20 13:52
VLAI
Title
Yo 1.1 - 1.3.1 - Unauthenticated SQL Injection via username Parameter
Summary
The Yo WordPress plugin from 1.1 through 1.3.1 does not sanitize or parameterize the username request parameter before using it in a SQL query, and reads it before WordPress applies its request escaping, allowing unauthenticated attackers to perform SQL injection and read arbitrary database contents including administrator password hashes.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 12:09 UTC
CWE
Assigner
WPScan CNA under the mitre root
CNA scorecard E 44/100 over 1723 records in the last 180 days details
References
URL Tags
https://wpscan.com/vulnerability/1cc5d470-7ffe-49… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown Yo Affected: 1.1 , ≤ 1.3.1 (semver)
guessed Create a notification for this product.
Credits
João Ramos Maciel WPScan
Show details on NVD website
To clipboard 

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