The Block Editor Gallery Slider plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the classic_gallery_slider_options() function in all versions up to, and including, 1.1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update limited post meta for arbitrary posts.
Metrics
Affected Vendors & Products
References
History
Wed, 08 Apr 2026 17:45:00 +0000
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Fri, 18 Jul 2025 13:15:00 +0000
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ssvc
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Fri, 18 Jul 2025 05:30:00 +0000
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| Description | The Block Editor Gallery Slider plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the classic_gallery_slider_options() function in all versions up to, and including, 1.1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update limited post meta for arbitrary posts. | |
| Title | Block Editor Gallery Slider <= 1.1.1 - Missing Authorization to Authenticated (Subscriber+) Limited Post Meta Update | |
| Weaknesses | CWE-862 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T17:01:38.039Z
Reserved: 2025-06-26T14:31:00.766Z
Link: CVE-2025-6726
Updated: 2025-07-18T13:03:31.798Z
Status : Awaiting Analysis
Published: 2025-07-18T06:15:27.863
Modified: 2026-04-08T18:25:06.047
Link: CVE-2025-6726
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OpenCVE Enrichment
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