How severe is CVE-2013-6239?

CVE-2013-6239 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2013-6239 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-2013-6239?

CVE-2013-6239 affects Exis-ti Exis Contexis. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-6239?

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

When was CVE-2013-6239 published?

CVE-2013-6239 was published on 2019-11-22 and last updated on 2026-06-17.

CVE-2013-6239

CVE-2013-6239 is a medium-severity vulnerability in Exis-ti Exis Contexis with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Exis-ti Exis Contexis
Published: 2019-11-22
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the photo gallery model in Exis Contexis before 2.0 allows remote attackers to inject arbitrary web script or HTML via the image parameter in a detail action.

Frequently asked questions

What is CVE-2013-6239?: Cross-site scripting (XSS) vulnerability in the photo gallery model in Exis Contexis before 2.0 allows remote attackers to inject arbitrary web script or HTML via the image parameter in a detail action.
How severe is CVE-2013-6239?: CVE-2013-6239 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2013-6239 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-2013-6239?: CVE-2013-6239 affects Exis-ti Exis Contexis. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-6239?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-6239 published?: CVE-2013-6239 was published on 2019-11-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:exis-ti:exis_contexis:*:*:*:*:*:*:*:*

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