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Fullscreen Galleria

Fullscreen Galleria displays image galleries in a fullscreen presentation with configurable navigation and styling.

Fullscreen Galleria (fullscreen-galleria) is a WordPress plugin with 2 published CVE records in this archive. The latest tracked vulnerability was published Aug 16, 2026; the highest published CVSS base score is 6.5.

Plugin slug: fullscreen-galleria

CVE-2026-16079: Fullscreen Galleria post links permit Contributor SQL injection

Fullscreen Galleria through 1.6.12 takes the href attribute from Contributor-controlled post content and incorporates it into an SQL query without adequate escaping or preparation. A Contributor can append SQL and extract sensitive database information when the affected gallery-processing path handles that content. The public.

PublishedAug 16, 2026
Safe version guidanceSee mitigation notes
Published vulnerabilities for fullscreen-galleria
Safe version
Aug 16, 2026 CVE-2026-16079
Fullscreen Galleria post links permit Contributor SQL injection
Fullscreen Galleria through 1.6.12 takes the href attribute from Contributor-controlled post content and incorporates it into an SQL query without adequate escaping or preparation. A Contributor can append SQL and extract sensitive database information when the affected gallery-processing path handles that content. The public.
See mitigation notes
CVE6.5
Mar 27, 2024 CVE-2024-29801
Fullscreen Galleria: Cross-site scripting
Fullscreen Galleria is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE6.5