CVE-2026-39781

WordPress Document Gallery plugin <= 5.1.1 - Cross Site Scripting (XSS) vulnerability

State: Published
Severity: 7.1 High
Published: Oct 6, 2026
Updated: Oct 15, 2026
Reserved: Apr 7, 2026

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Dan Rossiter Document Gallery document-gallery allows Reflected XSS.This issue affects Document Gallery: from n/a through 5.1.1.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Document GalleryDan Rossiter	5.1.1 and earlierAffected

References

https://patchstack.com/database/wordpress/plugin/document-gallery/vulnerability/wordpress-document-gallery-plugin-5-1-1-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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