by Kastro
Paper/Archive/CVE-2021-4448

CVE-2021-4448

SayenThemes Kaswara Modern VC Addons — Kaswara Modern VC Addons <= 3.0.1 - Missing Authorization

EPSS 1%CVSS 9.8
critical.is priorityof 100
44
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 72.2.722 × 2014.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of unauthorized actions such as importing data, uploading arbitrary files, deleting arbitrary files, and more.

Affected

ProductAffectedFixed inSource
Kaswara Modern VC Addons≤ 3.0.1–CNA
kaswara≤ 3.0.1–CISA-ADP

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Wordfence (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refwordfence.com/threat-intel/vulnerabilities/id/3bf76527-9a11-4755-992c-02fbc1a79bae?source=cverefcodecanyon.net/item/kaswara-modern-visual-composer-addons/19341477