How severe is CVE-2013-5379?

CVE-2013-5379 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2013-5379 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5379?

CVE-2013-5379 primarily affects Ibm Websphere Portal. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5379?

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

When was CVE-2013-5379 published?

CVE-2013-5379 was published on 2013-11-13 and last updated on 2026-06-16.

CVE-2013-5379

CVE-2013-5379 is a low-severity vulnerability in Ibm Websphere 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-79.

Key facts

Severity: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ibm Websphere Portal
Published: 2013-11-13
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 7.x before 7.0.0.2 CF25 and 8.x before 8.0.0.1 CF8 allows remote authenticated users to inject arbitrary web script or HTML by leveraging improper tagging functionality.

Frequently asked questions

What is CVE-2013-5379?: Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 7.x before 7.0.0.2 CF25 and 8.x before 8.0.0.1 CF8 allows remote authenticated users to inject arbitrary web script or HTML by leveraging improper tagging functionality.
How severe is CVE-2013-5379?: CVE-2013-5379 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2013-5379 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5379?: CVE-2013-5379 primarily affects Ibm Websphere Portal. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-5379?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5379 published?: CVE-2013-5379 was published on 2013-11-13 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:ibm:websphere_portal:7.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_portal:7.0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_portal:7.0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_portal:8.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_portal:8.0.0.1:*:*:*:*:*:*:*

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