CVE-2018-13423

Name: CVE-2018-13423
Creator: NVD / NIST
Published: 2018-07-07T17:29:00.587+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.89%

Last modified Jun 17, 2026

CVE-2018-13423 is a vulnerability of currently unknown severity. admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

Description

admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.

Metrics

EPSS Probability

0.89%

54.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Omeka	Omeka	< 2.6.1

References

https://github.com/omeka/Omeka/commit/ba841892116544847d76d3838781c9708cb92221Patch, Third Party Advisory
https://github.com/omeka/Omeka/releases/tag/v2.6.1Third Party Advisory
https://github.com/omeka/Omeka/commit/ba841892116544847d76d3838781c9708cb92221Patch, Third Party Advisory
https://github.com/omeka/Omeka/releases/tag/v2.6.1Third Party Advisory

Timeline

Published: Jul 7, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-13423?

admin/themes/default/items/tag-form.php in Omeka before 2.6.1 allows XSS by adding or editing a tag.

How severe is CVE-2018-13423?

Severity scoring for CVE-2018-13423 is pending analysis. The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2018-13423?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-13423?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST