TI-2026-67977 Aliases CVE-2026-39781 GHSA-xj76-v28p-2mqj

Reflected cross-site scripting in WordPress Document Gallery plugin

LOW 30CWE-79Published 2026-10-06 · Updated 2026-10-15

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Dan Rossiter Document Gallery, from n/a through 5.1.1, contains a reflected cross-site scripting flaw (CWE-79). Input is not neutralized before it is placed in generated web pages, so injected script runs in the browser of the user. An unauthenticated remote attacker can exploit this by tricking a user into interacting with a crafted link, and the script can act within the context of the affected site with low impact to confidentiality, integrity and availability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00175 6th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Dan Rossiter	Document Gallery	up to 5.1.1	—	No fix listed	CNA

Document Gallery VendorDan Rossiter Affected up to 5.1.1 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Document Gallery.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-06 Threatist record created from CVE-2026-39781
2026-10-06 Alias added: GHSA-xj76-v28p-2mqj
2026-10-06 CISA SSVC decision points changed
2026-10-06 Priority changed: MEDIUM → LOW
2026-10-16 Affected versions changed · CNA

References

Other 1

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

TI-2026-73756 Stored cross-site scripting in Document Gallery WordPress plugin CVSS 3.1HIGH 7.2
TI-2026-41519 WordPress Document Gallery plugin <= 5.1.0 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2025-19476 WordPress Prezi Embedder plugin <= 2.1 - Stored Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences