Vulnerability record · CVE-2025-13672 · published 19 February 2026

CVE-2025-13672: Opentext web site management server cross-site scripting vulnerability

Opentext · 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.

7.0 CVSS 4.0 High EPSS 0.21% · top 90.0% CWE-79 · Cross-site scripting

7.0CVSS 4.0 base score

0.21%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References, 1 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:N/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Web Site Management Server Opentext

References

Link	Tags
https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854847	Vendor Advisory
https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2025-13672/README.md	ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-13672), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.