CVE-2017-1000425

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-01-02 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the /html/portal/flash.jsp page in Liferay Portal CE 7.0 GA4 and older allows remote attackers to inject arbitrary web script or HTML via a javascript: URI in the "movie" parameter.

Affected products

Liferay Portal: before 7.0.3_ga4 — fixed in 7.0.3_ga4

How to fix

Upgrade to a fixed version: Liferay Portal 7.0.3_ga4. Check the vendor advisory for mitigations.

References

https://dev.liferay.com/web/community-security-team/known-vulnerabilities/-/asset_publisher/4AHAYapUm8Xc/content/cst-7030-multiple-xss-vulnerabilities-in-7-0-ce-ga4
https://github.com/liferay/liferay-portal/commit/9435af4ef8a90b5333da925a5ec860a43d18c031
https://dev.liferay.com/web/community-security-team/known-vulnerabilities/-/asset_publisher/4AHAYapUm8Xc/content/cst-7030-multiple-xss-vulnerabilities-in-7-0-ce-ga4
https://github.com/liferay/liferay-portal/commit/9435af4ef8a90b5333da925a5ec860a43d18c031

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