What is the CVSS score of CVE-2025-13671?

CVE-2025-13671 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Web Site Management Server are affected by CVE-2025-13671?

CVE-2025-13671 presents notable security risk, a cross-site request forgery vulnerability rated CVSS 6.5. Users could be tricked into performing unintended actions.

Is there a public PoC exploit available for CVE-2025-13671?

Yes, a public proof-of-concept exploit is available for CVE-2025-13671. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-13671?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify anti-CSRF tokens are enforced.

Web Site Management Server CVE-2025-13671

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2026-02-19 security@opentext.com

CSRF Web Site Management Server

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

PoC Detected

Feb 27, 2026 - 23:56 vuln.today

Public exploit code

CVE Published

Feb 19, 2026 - 23:16 nvd

MEDIUM 6.5

DescriptionCVE.org

Cross-Site Request Forgery (CSRF) vulnerability in OpenText™ Web Site Management Server allows Cross Site Request Forgery. The vulnerability could make a user, with active session inside the product, click on a page that contains this malicious HTML triggering to perform changes unconsciously.

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 request forgery (csrf) (CVSS 6.5).

Technical ContextAI

This vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affects Web Site Management Server. Cross-Site Request Forgery (CSRF) vulnerability in OpenText™ Web Site Management Server allows Cross Site Request Forgery. The vulnerability could make a user, with active session inside the product, click on a page that contains this malicious HTML triggering to perform changes unconsciously.

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

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

CVE-2025-13671 vulnerability details – vuln.today

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Web Site Management Server CVE-2025-13671

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code