CVE-2024-8967

PWA — easy way to Progressive Web App <= 1.6.3 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

CVSS 6.4 MEDIUMEPSS 0.3%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 Oct 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The PWA — easy way to Progressive Web App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.6.3 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

iworks · PWA — easy way to Progressive Web App

References

https://plugins.trac.wordpress.org/browser/iworks-pwa/trunk/includes/iworks/class-iworks-svg.php#L16 https://plugins.trac.wordpress.org/changeset/3161056/https://wordpress.org/plugins/iworks-pwa/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/000bf956-1781-4596-ac12-81691fdd789c?source=cve