What is the CVSS score of CVE-2025-5921?

CVE-2025-5921 has a CVSS 3.1 base score of 5.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.1%.

Which versions of PHP are affected by CVE-2025-5921?

Organizations using before 1.7.2 does not sanitise and escape a parameter should be aware of moderate risk from CVE-2025-5921, a cross-site scripting vulnerability rated CVSS 5.8.

How to fix or mitigate CVE-2025-5921?

Within 30 days: Identify affected systems running before 1.7.2 does not sanitise and escape a parameter and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

PHP CVE-2025-5921

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-08-01 contact@wpscan.com

PHP WordPress XSS Sureforms

5.8

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:04 vuln.today

CVE Published

Aug 01, 2025 - 06:15 nvd

MEDIUM 5.8

DescriptionNVD

The SureForms WordPress plugin before 1.7.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both authenticated and unauthenticated users.

AnalysisAI

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The SureForms WordPress plugin before 1.7.2 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both authenticated and unauthenticated users. Affected products include: Brainstormforce Sureforms. Version information: before 1.7.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

More from same product – last 7 days

CVE-2026-7862 HIGH This Week POC

8.6 May 28

Unauthenticated refund abuse in the Eupago Gateway for WooCommerce WordPress plugin before 4.7.2 lets remote attackers t

CVE-2026-6960 CRITICAL Act Now

9.8 May 21

Unauthenticated arbitrary file upload in the BookingPress Pro WordPress plugin (versions ≤5.6) enables remote code execu

CVE-2026-8760 CRITICAL Act Now

9.8 May 27

Authentication bypass in the Login with OTP plugin for WordPress (all versions up to and including 1.6) lets unauthentic

CVE-2026-42727 CRITICAL Act Now

9.3 May 27

Blind SQL injection in the RealMag777 'Active Products Tables for WooCommerce' WordPress plugin (versions up to and incl

CVE-2026-42761 CRITICAL Act Now

9.3 May 27

Blind SQL injection in the RealMag777 "Active Products Tables for WooCommerce" WordPress plugin (all versions up to and

CVE-2025-5921 vulnerability details – vuln.today

Back