AUGUST 14, 2026
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Case File

CVE-2026-46670

CRITICAL · CVSS 9.8 EPSS 1.65% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

YesWiki versions prior to 4.6.4 are vulnerable to an unauthenticated SQL injection in the Bazar form-import path, allowing attackers to execute arbitrary SQL commands and access sensitive data, including user password hashes. This critical vulnerability poses a significant risk to any organization using a default installation of YesWiki, as it can lead to unauthorized data exposure. Organizations running affected versions should prioritize immediate updates to version 4.6.4 or later to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-46670
Severity
CRITICAL
CVSS
9.8
EPSS
1.65%

Original NVD Description

YesWiki is a wiki system written in PHP. Prior to version 4.6.4, an unauthenticated SQL injection in the Bazar form-import path (`FormManager::create()`) allows any unauthenticated visitor of a default YesWiki install to inject arbitrary SQL into an `INSERT` statement and read the full database, including `yeswiki_users.password` hashes. Version 4.6.4 fixes the issue.