What is the CVSS score of CVE-2025-13672?

CVE-2025-13672 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Web Site Management Server are affected by CVE-2025-13672?

CVE-2025-13672 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

Is there a public PoC exploit available for CVE-2025-13672?

Yes, a public proof-of-concept exploit is available for CVE-2025-13672. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-13672?

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

Web Site Management Server CVE-2025-13672

MEDIUM

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

2026-02-19 security@opentext.com

XSS Web Site Management Server

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

PoC Detected

Feb 27, 2026 - 23:55 vuln.today

Public exploit code

CVE Published

Feb 19, 2026 - 23:16 nvd

MEDIUM 5.4

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Web Site Management Server allows Reflected XSS. The vulnerability could allow injecting malicious JavaScript inside URL parameters that was then rendered with the preview of the page, so that malicious scripts could be executed on the client side.

This issue affects Web Site Management Server: 16.7.0, 16.7.1.

AnalysisAI

Web Site Management Server versions up to 16.7.0 is affected by cross-site scripting (xss) (CVSS 5.4).

Technical ContextAI

This vulnerability (CWE-79: Cross-site Scripting (XSS)) affects Web Site Management Server. Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Web Site Management Server allows Reflected XSS. The vulnerability could allow injecting malicious JavaScript inside URL parameters that was then rendered with the preview of the page, so that malicious scripts could be executed on the client side.

This issue affects Web Site Management Server: 16.7.0, 16.7.1.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.

CVE-2025-13672 vulnerability details – vuln.today

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