What is CVE-2025-28243?

CVE-2025-28243 is a high-severity vulnerability in Alteryx Alteryx_server, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2025-07-10.

How severe is CVE-2025-28243?

High severity. CVSS v3 base score is 8.0 out of 10.

XSS in Alteryx Alteryx_server

CVE-2025-28243

An issue in Alteryx Server v.2023.1.1.460 allows HTML injection via a crafted script to the pages component.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Alteryx Alteryx_server — versions 2023.1.1.460
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-28243?: CVE-2025-28243 is a high-severity vulnerability in Alteryx Alteryx_server, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2025-07-10.
How severe is CVE-2025-28243?: High severity. CVSS v3 base score is 8.0 out of 10.