CVE-2021-27693

CRÍTICO 9.8CVE-2021-27693 · Published 02/09/2022 · updated 17/06/2026

En resumen

CVE-2021-27693 es una vulnerabilidad CRÍTICO (CVSS 9.8) que afecta a publiccms (publiccms).
Probabilidad de explotación en los próximos 30 días (EPSS): 1.1%, mayor que el 65.4% de las vulnerabilidades.
Solución: actualizar a 4.0.202011.b o posterior.

Package	Affected versions	Patched versions
publiccms publiccms	`< 4.0.202011.b`	`4.0.202011.b`

Server-side Request Forgery (SSRF) vulnerability in PublicCMS before 4.0.202011.b via /publiccms/admin/ueditor when the action is catchimage.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

< 4.0.202011.b

4.0.202011.b

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