What is the CVSS score of CVE-2026-2955?

CVE-2026-2955 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: 0.1%.

AIWU AI Chatbot CVE-2026-2955

EUVD-2026-31064 MEDIUM

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

2026-05-20 Wordfence

GHSA-8cp2-f533-qp29

WordPress XSS

6.4

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

May 20, 2026 - 07:01 vuln.today

DescriptionNVD

The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' header in versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: Practical exploitation is constrained due to a 20-character storage limit.

AnalysisAI

Stored Cross-Site Scripting in the AI Chatbot & Workflow Automation by AIWU WordPress plugin (versions ≤1.4.14) allows injection of arbitrary web scripts via the unsanitized X-Forwarded-For HTTP request header. The injected payload persists server-side and executes in the browser of any user who accesses an affected page, enabling session hijacking, credential theft, or malicious redirects. …

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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CVE-2026-2955 vulnerability details – vuln.today

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