CVE-2025-53865

MEDIUM

Roundup < 2.5.0 - Cross-Site Scripting via Issue Tracker Templates

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2

Scores

CVSS v3 6.4
EPSS 0.0017
EPSS Percentile 38.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
pypi/roundup 0 - 2.5.0PyPI
roundup-tracker/Roundup < 2.5.0
Published Jul 13, 2025
Tracked Since Feb 18, 2026