What is CVE-2025-53865?

CVE-2025-53865 is a medium-severity vulnerability in Roundup-Tracker Roundup, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-07-13.

How severe is CVE-2025-53865?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Roundup-Tracker Roundup

CVE-2025-53865

In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Roundup-tracker Roundup — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-53865?: CVE-2025-53865 is a medium-severity vulnerability in Roundup-Tracker Roundup, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-07-13.
How severe is CVE-2025-53865?: Medium severity. CVSS v3 base score is 6.4 out of 10.