CVE-2026-46670: YesWiki: Unauthenticated SQL Injection

May 22, 2026

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. Present in 4.6.1 / 4.6.2 / current doryphore-dev; analyzed against upstream commit 1f485c049db030b94c047ec219e63534ac81142e.

References

github.com/YesWiki/yeswiki/security/advisories/GHSA-jwvv-qr7q-cv8j
github.com/advisories/GHSA-jwvv-qr7q-cv8j
nvd.nist.gov/vuln/detail/CVE-2026-46670

Code Behaviors & Features

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