Magee Shortcodes <= 2.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected versions: *-2.1.1
Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected software, patched versions and attribution
The Magee Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 2.1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Magee Shortcodes
Affected versions: *-2.1.1
Patched versions: Not supplied
Researcher credit: Dmitrii Ignatyev
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- Published
- September 21, 2023
- CVSS
- 6.4