Known Vulnerabilities

The following vulnerabilities are known to exist in Liferay Portal CE.  Users of older releases are strongly encouraged to upgrade to the latest Liferay Portal CE release.  Patches are only produced for the latest Liferay Portal CE release.  Source code modifications may be possible on older releases, but care must be taken to backport fixes that may not apply to older releases.

To obtain source or binary patches for each of the vulnerabilities, click on the name of the vulnerability, and look for links for source and binary patches.  To obtain a single cumulative source or binary patch for all known vulnerabilities, visit the Patch Details section of the Reporting page.  Note that the availability of the single cumulative binary patch may lag a day or two behind availability of the associated source patches.

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CST-7030 Multiple XSS vulnerabilities in 7.0 CE GA4

Date

Mon, 07 Aug 2017 08:09:00 +0000

Title

CST-7030 Multiple XSS vulnerabilities in 7.0 CE GA4

Description

In Liferay Portal 7.0 CE GA4, multiple cross-site scripting (XSS) vulnerabilities allow remote attackers to inject arbitrary web script or HTML into a page.

Severity

Severity 2

Workaround

None

Binary Patch

See the Community Security Team process page for details on working with binary patches. The list below may contain multiple links. If there are multiple links, please check the notes section below for additional information. Please note that binary patches only apply to the release with which this issue is associated. Applying a binary patch to any other release will probably result in a broken install!

Source Patch

See the Community Security Team process page for details on working with source patches. Please note that source patches only apply to the release with which this issue is associated. Applying a source patch to any other release will probably result in a broken install!

For Github URLs suffixed with .patch, removing this suffix will yield a graphical view of the patch.

Credit

Some vulnerabilities reported by Kevin Polulak


Additional Known Vulnerabilities

Liferay Portal Liferay Faces