What is the CVSS score of CVE-2025-49314?

CVE-2025-49314 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of BRW are affected by CVE-2025-49314?

CVE-2025-49314 presents notable security risk, a cross-site scripting vulnerability rated CVSS 6.5. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2025-49314?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

BRW CVE-2025-49314

EUVD-2025-17255 MEDIUM

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

2025-06-06 audit@patchstack.com

WordPress XSS Wordpress Plugin

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

vuln.today AI

6.5 MEDIUM

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

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

4.0 AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from NVD.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 14, 2026 - 18:10 euvd

EUVD-2025-17255

Analysis Generated

Mar 14, 2026 - 18:10 vuln.today

CVE Published

Jun 06, 2025 - 13:15 nvd

MEDIUM 6.5

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ovatheme BRW allows Stored XSS. This issue affects BRW: from n/a through 1.8.6.

AnalysisAI

Stored cross-site scripting in BRW WordPress plugin up to version 1.8.6 allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages, which execute when other users view the affected page. No public exploit or active exploitation has been identified, and the EPSS score is low (0.05%).

Technical ContextAI

The vulnerability is a stored cross-site scripting (XSS) issue in the BRW WordPress plugin, which likely handles booking or reservation functionality. The root cause is improper neutralization of user-supplied input during web page generation (CWE-79). The CVSS vector indicates a network attack vector, low attack complexity, low privileges required, and user interaction required, with a scope change to the vulnerable system.

RemediationAI

Upgrade the BRW plugin to version 1.8.7 or later, as per the vendor advisory. No workarounds are documented; however, limiting contributor-level access to trusted users can reduce risk. The advisory URL is https://patchstack.com/database/wordpress/plugin/ova-brw/vulnerability/wordpress-brw-1-8-6-cross-site-scripting-xss-vulnerability.