CVE-2024-8479: Simple Spoiler 1.2 - 1.3 - Unauthenticated Arbitrary Shortcode Execution
First published: Sat Sep 14 2024(Updated: )
The The Simple Spoiler plugin for WordPress is vulnerable to arbitrary shortcode execution in versions 1.2 to 1.3. This is due to the plugin adding the filter add_filter('comment_text', 'do_shortcode'); which will run all shortcodes in comments. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Webliberty Simple Spoiler Wordpress | >=1.2<1.4 |
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8ffc76d8-b841-4c26-bbc6-1f96664efe36?source=cve
- https://plugins.trac.wordpress.org/browser/simple-spoiler/trunk/simple-spoiler.php#L108
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3151179%40simple-spoiler&new=3151179%40simple-spoiler&sfp_email=&sfph_mail=
- agent/weakness
- agent/title
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- vendor/webliberty
- canonical/webliberty simple spoiler wordpress
- version/webliberty simple spoiler wordpress/1.2