Meta-box GalleryMeta <= 3.0.1 - Authenticated (Editor+) Stored Cross-Site Scripting via Image Caption
medium
The Meta-box GalleryMeta plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arb...
- CVSS:
- 4.4
- Affected:
- up to 3.0.1
- Fixed in:
- 3.1
- Disclosed:
- Jan 23, 2026
CVE-2026-1302 on NVD →
Meta-box GalleryMeta <= 3.0.1 - Missing Authorization to Authenticated (Author+) Gallery Management
medium
The Meta-box GalleryMeta plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mb_gallery' custom post type in all versions up to, and including, 3.0.1. This makes it possible for authenticated attackers, with Author-level access and above, to create and publi...
- CVSS:
- 4.3
- Affected:
- up to 3.0.1
- Fixed in:
- 3.1
- Disclosed:
- Jan 23, 2026
CVE-2026-0687 on NVD →
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