What’s Vulnerable › Vulnerabilities

CVE-2025-53865

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-07-13 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• roundup-tracker Roundup: before 2.5.0 — fixed in 2.5.0

How to fix

Upgrade to a fixed version: roundup-tracker Roundup 2.5.0. Check the vendor advisory for mitigations.

References

• https://www.roundup-tracker.org/docs/security.html
• https://www.roundup-tracker.org/docs/upgrading.html#cve-2025-53865

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