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CRITICAL

CVE-2024-8673

Z-Downloads < 1.11.7 - Admin+ Stored XSS via SVG Upload

CVSS v3

9.1

CRITICAL

EPSS Score

1.8 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

poc

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2024-8673 yet.

Full record on NVD

Description

The Z-Downloads WordPress plugin before 1.11.7 does not properly validate uploaded files allowing for the uploading of SVGs containing malicious JavaScript.

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
2025-05-15
Last Modified
2025-05-28

Frequently asked questions

What is CVE-2024-8673?

The Z-Downloads WordPress plugin before 1.11.7 does not properly validate uploaded files allowing for the uploading of SVGs containing malicious JavaScript.

Is CVE-2024-8673 actively exploited?

A proof-of-concept exploit exists for CVE-2024-8673, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-8673?

CVE-2024-8673 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

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