CVE-2025-6726: CWE-862 Missing Authorization in krasenslavov Block Editor Gallery Slider
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.
CVE-2025-6726: CWE-862 Missing Authorization in krasenslavov Block Editor Gallery Slider
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.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-06-26T14:31:00.766Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6879dc21a83201eaacef6a16
Added to database: 7/18/2025, 5:31:13 AM
Last updated: 7/18/2025, 5:31:13 AM
Views: 1
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