How severe is CVE-2013-2309?

CVE-2013-2309 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-2309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2309?

CVE-2013-2309 primarily affects Tejimaya Openpne. In total, 51 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-2309?

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

When was CVE-2013-2309 published?

CVE-2013-2309 was published on 2013-06-17 and last updated on 2026-06-16.

CVE-2013-2309

CVE-2013-2309 is a medium-severity vulnerability in Tejimaya Openpne 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: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Tejimaya Openpne
Published: 2013-06-17
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the management screen in OpenPNE 3.4.x before 3.4.21.1, 3.6.x before 3.6.9.1, and 3.8.x before 3.8.5.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving the "mobile version color scheme."

Frequently asked questions

What is CVE-2013-2309?: Cross-site scripting (XSS) vulnerability in the management screen in OpenPNE 3.4.x before 3.4.21.1, 3.6.x before 3.6.9.1, and 3.8.x before 3.8.5.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving the "mobile version color scheme."
How severe is CVE-2013-2309?: CVE-2013-2309 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-2309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2309?: CVE-2013-2309 primarily affects Tejimaya Openpne. In total, 51 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2309?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2309 published?: CVE-2013-2309 was published on 2013-06-17 and last updated on 2026-06-16.

References

Affected products (51)

cpe:2.3:a:tejimaya:openpne:3.4:rc1:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.3:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.4:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.5:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.6:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.6.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.7:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.8:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.9:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.9.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.9.2:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.10:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.11:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.11.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.12:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.12.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.13:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.14:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.14.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.15:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.15.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.16:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.17:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.18:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.19:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4.21:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.4b:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.0:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.1:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.2:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.3:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.4:*:*:*:*:*:*:*
cpe:2.3:a:tejimaya:openpne:3.6.5:*:*:*:*:*:*:*

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