blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2024-8363

MEDIUM 5.4 CVSS 3.1
Published
September 5, 2024
Last modified
June 17, 2026
NVD status
Analyzed
Reported by
security@wordfence.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 Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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

  • mihail-barinov Share This Image — Up to and including 2.02
  • mihail_barinov share_this_image — Up to and including 2.02
  • share-this-image share_this_image — Before 2.03

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.02/includes/class-sti-shortcodes.php#L40 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3146524/ Patch
  • wordpress.org https://wordpress.org/plugins/share-this-image/#developers Release Notes
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/d01b6056-a38d-4a60-9cdc-68663aa2aed6?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record