CVE-2025-39420

WordPress WP Twitter Button plugin <= 1.4.1 - Cross Site Request Forgery (CSRF) vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ruudkok WP Twitter Button wp-twitter-button allows Stored XSS.This issue affects WP Twitter Button: from n/a through <= 1.4.1.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.30%Up 0.3 points since Apr 18, 2025

What each source reports

CVE List Score used 7.1

WordPress WP Twitter Button plugin <= 1.4.1 - Cross Site Request Forgery (CSRF) vulnerability

Record: CVE-2025-39420
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-11773 7.1

Record: EUVD-2025-11773
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-6hgj-wvmm-72rj 7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ruudkok WP Twitter Button allows Stored XSS. This issue affects WP Twitter Button: from n/a through 1.4.1.

Record: GHSA-6hgj-wvmm-72rj
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2025-39420
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

ruudkok wp twitter button

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-39420 is a high vulnerability (CVSS 7.1) in Ruudkok Wp Twitter Button, published April 17, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.