What is the CVSS score of EUVD-2026-20272?

EUVD-2026-20272 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Armania EUVD-2026-20272

| CVE-2026-39626 MEDIUM

Basic XSS (CWE-80)

2026-04-08 Patchstack

XSS Armania

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Apr 14, 2026 - 15:25 vuln.today

CVSS changed

Apr 14, 2026 - 15:22 NVD

5.3 (MEDIUM)

EUVD ID Assigned

Apr 08, 2026 - 08:45 euvd

EUVD-2026-20272

CVE Published

Apr 08, 2026 - 08:30 nvd

N/A

DescriptionCVE.org

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes Armania armania allows Code Injection.This issue affects Armania: from n/a through <= 1.4.8.

AnalysisAI

Improper neutralization of script-related HTML tags in the Armania WordPress theme (versions up to 1.4.8) allows unauthenticated remote attackers to inject arbitrary code through unvalidated input, resulting in stored XSS and arbitrary shortcode execution. The vulnerability has a low CVSS severity (5.3) with EPSS exploitation probability of 0.03% (8th percentile), but enables integrity compromise through code injection that persists in the application.

Technical ContextAI

The vulnerability resides in the kutethemes Armania WordPress theme, which fails to properly sanitize or escape user-controlled input before rendering it in HTML context. This is a classic CWE-80 (Improper Neutralization of Script-Related HTML Tags) flaw where script-related HTML tags are not filtered, allowing attackers to inject malicious scripts. The theme processes user input (likely through shortcodes or theme settings) without adequate neutralization, permitting arbitrary shortcode execution and stored XSS attacks. WordPress themes are rendered server-side but execute in user browsers, making this a delivery mechanism for persistent client-side code injection.

RemediationAI

Update the Armania theme to a patched version released after 1.4.8. WordPress administrators should navigate to Appearance > Themes in the WordPress dashboard, locate Armania, and apply the latest available update. If an update is not yet available, disable the Armania theme and switch to an alternative theme until a patch is released. For additional security details and vendor advisories, consult the Patchstack vulnerability database entry at https://patchstack.com/database/Wordpress/Theme/armania/vulnerability/wordpress-armania-theme-1-4-8-arbitrary-shortcode-execution-vulnerability and the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-39626.