TI-2026-21770 Aliases CVE-2026-27353 GHSA-gx4f-8j8f-j4gq

WordPress Grand News | Magazine Newspaper WordPress theme <= 3.4.3 - Reflected Cross Site Scripting (XSS) vulnerability

LOW 31CWE-79Published 2026-03-05 · Updated 2026-04-28

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand News grandnews allows Reflected XSS.This issue affects Grand News: from n/a through <= 3.4.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00214 11th 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
ThemeGoods	Grand News	up to 3.4.3	—	No fix listed	CNA

Grand News VendorThemeGoods Affected up to 3.4.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-27353
2026-10-03 Alias added: GHSA-gx4f-8j8f-j4gq

References

Other 1

https://patchstack.com/database/Wordpress/Theme/grandnews/vulnerability/wordpress-grand-news-magazine-newspaper-wordpress-theme-3-4-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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See all 56 →

Sources

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