CVE-2025-23979

HIGH 7.1

WordPress Flashy theme <= 1.2.1 - Reflected 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 duwasai Flashy flashy allows Reflected XSS.This issue affects Flashy: from n/a through <= 1.2.1.

CWE	CWE-79
Vendor	duwasai
Product	flashy
Published	May 19, 2025
Last Updated	Apr 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

duwasai / Flashy

0 ≤ 1.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Theme/flashy/vulnerability/wordpress-flashy-theme-1-2-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

justakazh | Patchstack Bug Bounty Program