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6.4

Cross-site Scripting (XSS) - Stored in omeka/omeka-s

CVE-2023-4158 · published 3 years ago
Summary

Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.3.

What to do
  • Update omeka omeka_s to version 4.0.3 or later.
Affected software
VendorProductAffected versions
omeka omeka_s < 4.0.3
cpe:2.3:a:omeka:omeka_s:*:*:*:*:*:*:*:*
Original advisory text
Cross-site Scripting (XSS) - Stored in omeka/omeka-s
Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.3.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.4 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published4 Aug 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-4158 · NVD
CVE-2023-4158 · OSV
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