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THREATINT
PUBLISHED

CVE-2024-8964

Image Optimizer, Resizer and CDN – Sirv <= 7.2.9 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload



Description

The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 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.

Reserved 2024-09-17 | Published 2024-10-08 | Updated 2024-10-08 | Assigner Wordfence


MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

*
affected

Timeline

2024-10-07:Disclosed

Credits

Francesco Carlucci finder

References

www.wordfence.com/...-32a3-4158-a734-c21a0cab15be?source=cve

wordpress.org/plugins/sirv/

plugins.trac.wordpress.org/changeset/3162079/

cve.org (CVE-2024-8964)

nvd.nist.gov (CVE-2024-8964)

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