What is the CVSS score of CVE-2025-4585?

CVE-2025-4585 has a CVSS 3.1 base score of 6.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of IRM Newsroom are affected by CVE-2025-4585?

Organizations using all should be aware of moderate risk from CVE-2025-4585, a cross-site scripting vulnerability rated CVSS 6.4.

How to fix or mitigate CVE-2025-4585?

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

IRM Newsroom CVE-2025-4585

EUVD-2025-18241 MEDIUM

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

2025-06-13 security@wordfence.com

WordPress XSS Irm Newsroom Wordpress Plugin Irmau

6.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.4 MEDIUM

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

vuln.today AI

6.4 MEDIUM

PR:L due to contributor access; AV:N, AC:L, UI:N, S:C, C:L, I:L, A:N.

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

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

Primary rating from NVD.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Jul 26, 2026 - 13:27 vuln.today

EUVD ID Assigned

Mar 14, 2026 - 21:34 euvd

EUVD-2025-18241

CVE Published

Jun 13, 2025 - 03:15 nvd

MEDIUM 6.4

DescriptionCVE.org

The IRM Newsroom plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'irmflat' shortcode in all versions up to, and including, 1.2.17 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AnalysisAI

Stored cross-site scripting in IRM Newsroom plugin for WordPress allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts via the 'irmflat' shortcode. The vulnerability affects all versions up to and including 1.2.17, and no public exploit or active exploitation has been identified at this time.

Technical ContextAI

The vulnerability is a stored cross-site scripting (XSS) issue, classified under CWE-79, arising from insufficient input sanitization and output escaping on user-supplied attributes in the 'irmflat' shortcode. The affected component is the IRM Newsroom plugin for WordPress, as identified by the CPE string cpe:2.3:a:irmau:irm_newsroom:*:*:*:*:*:wordpress:*:*. The shortcode processes user input without proper validation, allowing attackers to inject malicious scripts that are stored and executed when other users access the compromised page.

RemediationAI

Update the IRM Newsroom plugin to version 1.2.18 or later, as the fix is available in changeset 3312832 (https://plugins.trac.wordpress.org/changeset/3312832). As a workaround, restrict contributor-level access to trusted users only, or disable the 'irmflat' shortcode if not needed. Note that restricting user roles may impact site functionality.