How to fix CVE-2026-28075?

Within 24 hours: Identify all systems running Porto <= 7.6.2 and assess exposure (public vs. internal use). Within 7 days: Deploy compensating controls including WAF rules to block XSS payloads and implement Content Security Policy (CSP) headers; consider disabling or restricting user input fields if non-critical. Within 30 days: Contact Porto vendor for patch availability timeline; evaluate alternative themes or custom remediation if patch remains unavailable; conduct security awareness training on phishing risks since XSS often precedes social engineering.

CVE-2026-28075

HIGH

2026-03-05 [email protected]

7.1

CVSS 3.1

CVSS Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:06 vuln.today

CVE Published

Mar 05, 2026 - 06:16 nvd

HIGH 7.1

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in p-themes Porto porto allows Reflected XSS.This issue affects Porto: from n/a through <= 7.6.2.

Analysis

Reflected cross-site scripting in Porto theme versions 7.6.2 and earlier enables attackers to inject malicious scripts that execute in users' browsers when they click a crafted link. Exploitation requires user interaction but can compromise sensitive user data and session information across affected websites using the vulnerable Porto theme. …

Remediation

Within 24 hours: Identify all systems running Porto <= 7.6.2 and assess exposure (public vs. internal use). …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.0

CVSS: +36

POC: 0

CVE-2026-28075 vulnerability details – vuln.today

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CVE-2026-28075

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CVE-2026-28075

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