CVE-2021-4448

Kaswara Modern VC Addons <= 3.0.1 - Missing Authorization

CVSS 7.3 HIGHEPSS 1.3%CWE-862

Vexday Risk Score

36Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 7.3EPSS 1.3%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

16 Oct 2024Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

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

Affected products

SayenThemes · Kaswara Modern VC Addons

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References

https://codecanyon.net/item/kaswara-modern-visual-composer-addons/19341477 https://www.wordfence.com/threat-intel/vulnerabilities/id/3bf76527-9a11-4755-992c-02fbc1a79bae?source=cve