elgg is vulnerable to Authorization Bypass Through User-Controlled Key

MEDIO 5.9CVE-2021-3964 · GHSA-gwpx-q2h9-wxgx · Published 01/12/2021 · updated 17/06/2026

En resumen

CVE-2021-3964 es una vulnerabilidad MEDIO (CVSS 5.9) que afecta a elgg/elgg, elgg (elgg).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.80%, mayor que el 56.8% de las vulnerabilidades.
Solución: actualizar a 3.3.22 o posterior.

Package	Affected versions	Patched versions
elgg/elgg Packagist	`< 3.3.22`	`3.3.22`
elgg elgg	`< 3.3.22`	`3.3.22`

NVD description

elgg is vulnerable to Authorization Bypass Through User-Controlled Key

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