CVE-2021-4382

Recently <= 3.0.4 - Arbitrary File Upload to Remote Code Exectution

CVSS 8.8 HIGHEPSS 1.6%CWE-434

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.8EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

07 jun 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

The Recently plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the fetch_external_image() function in versions up to, and including, 3.0.4. This makes it possible for authenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Productos afectados

hcabrera · Recently

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Referencias

https://plugins.trac.wordpress.org/changeset/2542693 https://wpscan.com/vulnerability/92c3f26a-1a84-459a-874b-07dc83c9f42a https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-recently-multiple-vulnerabilities-3-0-4/https://www.wordfence.com/threat-intel/vulnerabilities/id/f8297149-2de3-4e49-80f9-6ea59dea6bce?source=cve