How severe is CVE-2013-0307?

CVE-2013-0307 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2013-0307 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-0307?

CVE-2013-0307 primarily affects Owncloud. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-0307?

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

When was CVE-2013-0307 published?

CVE-2013-0307 was published on 2014-03-14 and last updated on 2026-06-16.

CVE-2013-0307

CVE-2013-0307 is a low-severity vulnerability in Owncloud 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% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Owncloud
Published: 2014-03-14
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in settings.php in ownCloud before 4.0.12 and 4.5.x before 4.5.7 allows remote administrators to inject arbitrary web script or HTML via the group input field parameter.

Frequently asked questions

What is CVE-2013-0307?: Cross-site scripting (XSS) vulnerability in settings.php in ownCloud before 4.0.12 and 4.5.x before 4.5.7 allows remote administrators to inject arbitrary web script or HTML via the group input field parameter.
How severe is CVE-2013-0307?: CVE-2013-0307 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2013-0307 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-0307?: CVE-2013-0307 primarily affects Owncloud. In total, 23 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-0307?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-0307 published?: CVE-2013-0307 was published on 2014-03-14 and last updated on 2026-06-16.

References

http://owncloud.org/about/security/advisories/oC-SA-2013-003/

Affected products (23)

cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.8:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.9:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.0.10:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.1:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.2:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.3:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.4:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.5:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:4.5.6:*:*:*:*:*:*:*

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