CVE-2025-53423

HIGH 7.1

WordPress Triss theme <= 2.6 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in designthemes Triss triss allows Reflected XSS.This issue affects Triss: from n/a through <= 2.6.

CWE	CWE-79
Vendor	designthemes
Product	triss
Published	Oct 22, 2025
Last Updated	Apr 1, 2026

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Affected Versions

designthemes / Triss

0 ≤ 2.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/triss/vulnerability/wordpress-triss-theme-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program