What is CVE-2025-46233?

CVE-2025-46233 is a medium-severity vulnerability in Sirv, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-04-22.

How severe is CVE-2025-46233?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Sirv

CVE-2025-46233

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sirv CDN and Image Hosting Sirv sirv allows Stored XSS.This issue affects Sirv: from n/a through <= 7.5.3.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (11.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Sirv
Sirv Cdn And Image Hosting — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-46233?: CVE-2025-46233 is a medium-severity vulnerability in Sirv, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-04-22.
How severe is CVE-2025-46233?: Medium severity. CVSS v3 base score is 6.5 out of 10.