How severe is CVE-2014-5100?

CVE-2014-5100 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2014-5100 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-5100?

CVE-2014-5100 affects Omeka. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-5100?

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

When was CVE-2014-5100 published?

CVE-2014-5100 was published on 2014-07-25 and last updated on 2026-06-17.

CVE-2014-5100

CVE-2014-5100 is a medium-severity vulnerability in Omeka with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Omeka
Published: 2014-07-25
Last modified: 2026-06-17

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in Omeka before 2.2.1 allow remote attackers to hijack the authentication of administrators for requests that (1) add a new super user account via a request to admin/users/add, (2) insert cross-site scripting (XSS) sequences via the api_key_label parameter to admin/users/api-keys/1, or (3) disable file validation via a request to admin/settings/edit-security.

Frequently asked questions

What is CVE-2014-5100?: Multiple cross-site request forgery (CSRF) vulnerabilities in Omeka before 2.2.1 allow remote attackers to hijack the authentication of administrators for requests that (1) add a new super user account via a request to admin/users/add, (2) insert cross-site scripting (XSS) sequences via the api_key_label parameter to admin/users/api-keys/1, or (3) disable file validation via a request to admin/settings/edit-security.
How severe is CVE-2014-5100?: CVE-2014-5100 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2014-5100 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-5100?: CVE-2014-5100 affects Omeka. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-5100?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-5100 published?: CVE-2014-5100 was published on 2014-07-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:omeka:omeka:*:*:*:*:*:*:*:*

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