Vulnerability Report

CVE-2025-13671

Title: CSRF in OpenText Web Site Management Server

Arbitrary File Access

Proof Of Concept

No public PoC currently indexed for CVE-2025-13671.

CWE Category CWE-352

Published Date Feb 19, 2026

Modified Date Feb 27, 2026

Exploit Status Not Found

Score 5.9 CVSS v4.0

Exploit Probability (EPSS)

0.17%

Vulnerability Summary

CVE-2025-13671: 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.

Impacted Vendors

opentext 1

Reference Links

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

CVSS v4.0

Source Entity [email protected]

Severity MEDIUM

5.9

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

PASSIVE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

N/A

RAW VECTOR

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:L/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:U/V:D/RE:H/U:Red

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

6.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns