VULNERABILITY INTELLIGENCE

CVE-2021-24284

CVSS score9.8 CRITICAL

EPSS probability42.14%

CISA KEVNot currently listed

Published2021-05-14

Last modified2026-06-17

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

Description

The Kaswara Modern VC Addons WordPress plugin through 3.0.1 allows unauthenticated arbitrary file upload via the 'uploadFontIcon' AJAX action. The supplied zipfile being unzipped in the wp-content/uploads/kaswara/fonts_icon directory with no checks for malicious files such as PHP.

Weakness classification

contact@wpscan.com: CWE-434

Primary references

contact@wpscan.com — Exploit, Third Party Advisory, VDB Entry
contact@wpscan.com — Product, Third Party Advisory
contact@wpscan.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory