CVE-2025-23655

WordPress Contact Form 7 – Paystack Add-on plugin <= 1.2.3 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in crystalwebpro Contact Form 7 – Paystack Add-on cf7-paystack-add-on allows Reflected XSS.This issue affects Contact Form 7 – Paystack Add-on: from n/a through <= 1.2.3.

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

0.31%Up 0.3 points since Feb 15, 2025

What each source reports

CVE List Score used7.1

WordPress Contact Form 7 – Paystack Add-on plugin <= 1.2.3 - Reflected Cross Site Scripting (XSS) vulnerability

Record: CVE-2025-23655
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-2025-33197.1

Record: EUVD-2025-3319
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-8c63-wc44-w9qp7.1

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Contact Form 7 – Paystack Add-on allows Reflected XSS. This issue affects Contact Form 7 – Paystack Add-on: from n/a through 1.2.3.

Record: GHSA-8c63-wc44-w9qp
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

NVD7.1

Record: CVE-2025-23655
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

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-2025-23655 is a high vulnerability (CVSS 7.1) in Crystalwebpro Contact Form 7 – Paystack Add-on, published February 14, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 23rd percentile. No source names a fixed version.