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Fri, 16 Oct 2026 15:30:00 +0000
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ssvc
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Fri, 16 Oct 2026 05:45:00 +0000
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| Description | The The Slim SEO – AI SEO Plugin, Lightweight, Fast & Automated plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 4.11.1 This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary shortcodes. A Subscriber-level user need only save the shortcode payload to their own Biographical Info field via the REST API or wp-admin profile page; the shortcode then executes on any unauthenticated front-end request that resolves that author's description, such as requests using the ?author= query parameter when auto_redirection is disabled. | |
| Title | Slim SEO <= 4.11.1 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via 'Biographical Info' User Meta | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
No data.
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-10-16T15:09:39.289Z
Reserved: 2026-10-01T16:20:40.459Z
Link: CVE-2026-104001
Updated: 2026-10-16T15:00:06.407Z
Status : Deferred
Published: 2026-10-16T06:17:05.180
Modified: 2026-10-16T15:17:02.993
Link: CVE-2026-104001
No data.
OpenCVE Enrichment
Updated: 2026-10-16T13:25:46Z
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CWE-94
Improper Control of Generation of Code ('Code Injection')