CVE-2025-13671

6.5 MEDIUM

Published: February 19, 2026 Modified: February 27, 2026

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854846

Source: security@opentext.com

Vendor Advisory

https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2025-13671/README.md

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.5 / 10.0

EPSS (Exploit Probability)

0.0%

3th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-352

Affected Vendors

opentext

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