CVE-2024-8363
Share This Image <= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode
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Share This Image <= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode
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.
Reserved 2024-08-30 | Published 2024-09-05 | Updated 2024-09-05 | Assigner WordfenceCWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| 2024-09-04: | Disclosed |
Krzysztof Zając
www.wordfence.com/...-a38d-4a60-9cdc-68663aa2aed6?source=cve
plugins.trac.wordpress.org/...ludes/class-sti-shortcodes.php
wordpress.org/plugins/share-this-image/
plugins.trac.wordpress.org/changeset/3146524/
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