What is CVE-2025-64046?

CVE-2025-64046 is a medium-severity vulnerability in Openrapid Rapidcms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-17.

How severe is CVE-2025-64046?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Openrapid Rapidcms

CVE-2025-64046

OpenRapid RapidCMS 1.3.1 is vulnerable to Cross Site Scripting (XSS) in /system/update-run.php.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-11-17 · last modified 2026-07-05.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (6.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Openrapid Rapidcms — versions 1.3.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

rapidcms.com (URL Repurposed)
gist.github.com/b1uel0n3/c8467f156f523fcf16dc572a34693126 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-64046?: CVE-2025-64046 is a medium-severity vulnerability in Openrapid Rapidcms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-17.
How severe is CVE-2025-64046?: Medium severity. CVSS v3 base score is 6.1 out of 10.