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CVE-2021-24386

MEDIUM 5.4 CVSS 3.1
Published
July 6, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The WP SVG images WordPress plugin before 3.4 did not sanitise the SVG files uploaded, which could allow low privilege users such as author+ to upload a malicious SVG and then perform XSS attacks by inducing another user to access the file directly. In v3.4, the plugin restricted such upload to editors and admin, with an option to also allow author to do so. The description of the plugin has also been updated with a security warning as upload of such content is intended.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • KubiQ WP SVG images — From 3.4 (including) to 3.4 (excluding)
  • kubiq wp_svg_images — Before 3.4

References

  • wpscan.com https://wpscan.com/vulnerability/e9b48b19-14cc-41ad-a029-f7f9ae236e4e Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record