SQL Injection Affecting yeswiki/yeswiki package, versions <4.6.4
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-YESWIKIYESWIKI-16875119
- published26 May 2026
- disclosed22 May 2026
- creditSamyGhannad
Introduced: 22 May 2026
CVE-2026-46670 (opens in a new tab)How to fix?
Upgrade yeswiki/yeswiki to version 4.6.4 or higher.
Overview
Affected versions of this package are vulnerable to SQL Injection via the FormManager::create function. An attacker can access and exfiltrate sensitive database contents, including user credentials, by injecting arbitrary SQL statements through crafted input to the bn_id_nature parameter.