The Animated Text Block plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6 via the 'animated-text' shortcode. This is due to the atb_shortcode_handler() function fetching an arbitrary post by attacker-supplied ID and, in the 'publish' branch, calling displayContent() with no capability check and no validation that the post's post_type is the plugin's own CPT or is otherwise viewable (is_post_type_viewable()). This makes it possible for authenticated attackers, with Contributor-level access and above, to read the rendered block content of any published post, including posts of non-public custom post types (public=false, show_in_rest=false) that WordPress would otherwise hide from direct URLs and the REST API.
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Advisories
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Fixes
Solution
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Workaround
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References
History
Wed, 28 Oct 2026 04:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Animated Text Block plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6 via the 'animated-text' shortcode. This is due to the atb_shortcode_handler() function fetching an arbitrary post by attacker-supplied ID and, in the 'publish' branch, calling displayContent() with no capability check and no validation that the post's post_type is the plugin's own CPT or is otherwise viewable (is_post_type_viewable()). This makes it possible for authenticated attackers, with Contributor-level access and above, to read the rendered block content of any published post, including posts of non-public custom post types (public=false, show_in_rest=false) that WordPress would otherwise hide from direct URLs and the REST API. | |
| Title | Animated Text Block <= 1.2.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure via 'id' Shortcode Attribute | |
| Weaknesses | CWE-862 | |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-10-28T03:42:54.035Z
Reserved: 2026-10-26T16:56:31.734Z
Link: CVE-2026-116613
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Status : Received
Published: 2026-10-28T04:17:57.390
Modified: 2026-10-28T04:17:57.390
Link: CVE-2026-116613
No data.
OpenCVE Enrichment
Updated: 2026-10-28T05:30:14Z
Weaknesses