CVE-2024-9060

AVIF & SVG Uploader <= 1.1.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

CVSS 6.4 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Oct 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The AVIF & SVG Uploader plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in version 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

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

Affected products

grandplugins · AVIF Uploader

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References

https://plugins.trac.wordpress.org/changeset/3159481/https://wordpress.org/plugins/avif-support/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/a09113d3-8be0-45fa-b1d7-4eb6ebb1780e?source=cve