What is CVE-2023-4561?

CVE-2023-4561 is a medium-severity vulnerability in Omeka Omeka/omeka-s, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-08-28.

How severe is CVE-2023-4561?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Omeka Omeka/omeka-s

CVE-2023-4561

Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.4.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (37.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Omeka Omeka/omeka-s — versions unspecified
Omeka Omeka_s

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@huntr.dev (Exploit, Patch, Third Party Advisory)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2023-4561?: CVE-2023-4561 is a medium-severity vulnerability in Omeka Omeka/omeka-s, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2023-08-28.
How severe is CVE-2023-4561?: Medium severity. CVSS v3 base score is 4.8 out of 10.