Medium severity · published Feb 19, 2026
CVE-2025-13671
Cross Site request forgery vulnerability discovered in OpenText WSM Management Server.
6.5
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WS
Web Site Management Server · OpenText™
16.7.0; 16.7.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13671
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13671
Vendor Advisory
https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854846
Exploit
https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2025-13671/README.md
More from Web Site Management Server
5.4
CVE-2025-9208
Stored-XSS vulnerability discovered in OpenText WSM Management Server.
5.4
CVE-2025-13672
Reflected Cross-Site Scripting discovered in OpenText WSM Management Server.