CVE-2021-39352

Katalog CVE

CVSS 7.2 · High EPSS 56,3%

Kerentanan Unrestricted Upload of File with Dangerous Type pada catchplugins catch themes demo import. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

The Catch Themes Demo Import WordPress plugin is vulnerable to arbitrary file uploads via the import functionality found in the ~/inc/CatchThemesDemoImport.php file, in versions up to and including 1.7, due to insufficient file type validation. This makes it possible for an attacker with administrative privileges to upload malicious files that can be used to achieve remote code execution.

Rincian

Terbit di NVD

21 Oktober 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

56,3% peluang dieksploitasi; lebih tinggi dari 99,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://plugins.trac.wordpress.org/changeset/2617555/catch-themes-demo-import/trunk/inc/CatchThemesDemoImport.... patch · advisory pihak ketiga
• http://packetstormsecurity.com/files/165207/WordPress-Catch-Themes-Demo-Import-1.6.1-Shell-Upload.html exploit · advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/165463/WordPress-Catch-Themes-Demo-Import-Shell-Upload.html advisory pihak ketiga · vdb entry
• https://github.com/BigTiger2020/word-press/blob/main/Catch%20Themes%20Demo%20Import.md exploit · advisory pihak ketiga
• https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39352 exploit · advisory pihak ketiga
• https://www.exploit-db.com/exploits/50580 exploit · advisory pihak ketiga · vdb entry
• https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39352 advisory pihak ketiga