How severe is CVE-2013-7142?

CVE-2013-7142 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-7142 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-7142?

CVE-2013-7142 primarily affects Open-xchange Open-xchange Appsuite. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-7142?

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

When was CVE-2013-7142 published?

CVE-2013-7142 was published on 2014-01-26 and last updated on 2026-06-17.

CVE-2013-7142

CVE-2013-7142 is a medium-severity vulnerability in Open-xchange Open-xchange Appsuite with a CVSS 2.0 base score of 4.3. 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 2.0 base score 4.3)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Open-xchange Open-xchange Appsuite
Published: 2014-01-26
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in Open-Xchange (OX) AppSuite 7.4.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified oAuth API functions.

Frequently asked questions

What is CVE-2013-7142?: Cross-site scripting (XSS) vulnerability in Open-Xchange (OX) AppSuite 7.4.1 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified oAuth API functions.
How severe is CVE-2013-7142?: CVE-2013-7142 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-7142 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-7142?: CVE-2013-7142 primarily affects Open-xchange Open-xchange Appsuite. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-7142?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-7142 published?: CVE-2013-7142 was published on 2014-01-26 and last updated on 2026-06-17.

References

Affected products (10)

cpe:2.3:a:open-xchange:open-xchange_appsuite:*:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:6.20.7:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:6.22.0:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:6.22.1:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.1:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.2:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.4.0:*:*:*:*:*:*:*

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