Medium 5.9Published Feb 19, 2026

CVE-2025-13671Cross Site request forgery vulnerability discovered in OpenText WSM Management Server.

Updated under an hour ago (Oct 26, 2026, 11:50 PM ET)

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It affects OpenText™ Web Site Management Server and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for OpenText™ Web Site Management Server

Exploited in the last 30 days

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: 5.9 MEDIUM (v4.0, CNA)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/S:P/AU:N/R:U/V:D/RE:H/U:Red
Weakness (CWE): CWE-352
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: OpenText
NVD analysis: Analyzed
Record last updated: Feb 24, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

OpenText™ Web Site Management Server opentexttm:web_site_management_server (from the name)	16.7.0; 16.7.1	CNA record
opentext web_site_management_server opentext:web_site_management_server	16.7.0; 16.7.1	NVD

References

References

https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854846	vendor-advisory
https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2025-13671/README.md	exploit, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.