bplugins Animated Text Block Plugin up to 1.2.6 on WordPress Shortcode atb_shortcode_handler information disclosure

Summaryinfo

A vulnerability classified as problematic was found in bplugins Animated Text Block Plugin up to 1.2.6. The affected element is the function atb_shortcode_handler of the component Shortcode Handler. The manipulation results in information disclosure. This vulnerability is identified as CVE-2026-116613. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in bplugins Animated Text Block Plugin up to 1.2.6. It has been classified as problematic. Affected is the function atb_shortcode_handler of the component Shortcode Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

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.

The advisory is available at wordfence.com. This vulnerability is traded as CVE-2026-116613 since 10/26/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• bplugins

Name

• Animated Text Block Plugin

Version

• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3
• 1.2.4
• 1.2.5
• 1.2.6

CPE 2.3info

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CPE 2.2info

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