How severe is CVE-2011-1503?

CVE-2011-1503 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2011-1503 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-1503?

CVE-2011-1503 affects Liferay Liferay Portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-1503?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-1503 published?

CVE-2011-1503 was published on 2011-05-07 and last updated on 2026-06-16.

CVE-2011-1503

CVE-2011-1503 is a low-severity vulnerability in Liferay Liferay Portal with a CVSS 2.0 base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Liferay Liferay Portal
Published: 2011-05-07
Last modified: 2026-06-16

Description

The XSL Content portlet in Liferay Portal Community Edition (CE) 5.x and 6.x before 6.0.6 GA, when Apache Tomcat or Oracle GlassFish is used, allows remote authenticated users to read arbitrary (1) XSL and (2) XML files via a file:/// URL.

Frequently asked questions

What is CVE-2011-1503?: The XSL Content portlet in Liferay Portal Community Edition (CE) 5.x and 6.x before 6.0.6 GA, when Apache Tomcat or Oracle GlassFish is used, allows remote authenticated users to read arbitrary (1) XSL and (2) XML files via a file:/// URL.
How severe is CVE-2011-1503?: CVE-2011-1503 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2011-1503 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1503?: CVE-2011-1503 affects Liferay Liferay Portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-1503?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-1503 published?: CVE-2011-1503 was published on 2011-05-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:liferay:liferay_portal:*:*:*:*:community:*:*:*

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