CVE-2025-39509 MEDIUM

CVE-2025-39509: WordPress TNC FlipBook plugin <= 12.1.0 - Cross Site Scripting (XSS) vulnerability

Vendor Themencode

Product TNC FlipBook

Weakness CWE-79 · XSS

Published May 16, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeNcode TNC FlipBook pdf-viewer-for-wordpress allows Stored XSS.This issue affects TNC FlipBook: from n/a through <= 12.1.0.

Key dates

02Disclosure timeline

May 16, 2025 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-39509

Related vulnerabilities

04Related CVE

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