What is CVE-2023-46857?

CVE-2023-46857 is a medium-severity vulnerability in Squidex.io Squidex, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-12-07.

How severe is CVE-2023-46857?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Squidex.io Squidex

CVE-2023-46857

Squidex before 7.9.0 allows XSS via an SVG document to the Upload Assets feature. This occurs because there is an incomplete blacklist in the SVG inspection, allowing JavaScript in the SRC attribute of an IFRAME element. An authenticated a…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Squidex.io Squidex
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Mailing List)
cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2023-46857?: CVE-2023-46857 is a medium-severity vulnerability in Squidex.io Squidex, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-12-07.
How severe is CVE-2023-46857?: Medium severity. CVSS v3 base score is 5.4 out of 10.