WordPress security by component

Gallery Custom Links

Plugin description

Gallery Custom Links adds custom destination links to images in WordPress galleries.

Gallery Custom Links (gallery-custom-links) is a WordPress plugin with 2 published CVE records in this archive. The latest tracked vulnerability was published Oct 14, 2026; the highest published CVSS base score is 5.9.

Plugin slug: gallery-custom-links

Latest vulnerability

CVE-2026-107757: Gallery Custom Links: Cross-site scripting

A Subscriber can combine crafted comment HTML with a specially constructed display_name to exploit Gallery Custom Links. Its default-enabled full-page buffer uses simple_html_dom substitutions after WordPress has applied kses and attribute escaping, turning previously processed output into stored cross-site scripting. The attack depends on the coordinated comment and name inputs, not merely changing a profile name. Published affected versions: <= 2.3.3.

PublishedOct 14, 2026

Known safe version2.3.4

Published vulnerabilities for gallery-custom-links
		Safe version
Oct 14, 2026	CVE-2026-107757 Gallery Custom Links: Cross-site scripting A Subscriber can combine crafted comment HTML with a specially constructed display_name to exploit Gallery Custom Links. Its default-enabled full-page buffer uses simple_html_dom substitutions after WordPress has applied kses and attribute escaping, turning previously processed output into stored cross-site scripting. The attack depends on the coordinated comment and name inputs, not merely changing a profile name. Published affected versions: <= 2.3.3.	2.3.4	CVE4.9
Sep 26, 2025	CVE-2025-60104 Gallery Custom Links: Cross-site scripting Gallery Custom Links 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	CVE5.9

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