In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive).
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00215 11th percentileScored 2026-11-07
Fix Fixed Roundup (roundup-tracker): 2.5.0roundup (PyPI): 2.5.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| roundup-tracker | Roundup | before 2.5.0 | 2.5.0 | Patch available | CNA |
| — | roundup (PyPI) | before 2.5.0 | 2.5.0 | Patch available | GHSA-qxh9-qmf2-rhwc |
- Roundup Vendorroundup-tracker Affected before 2.5.0 Fixed in 2.5.0 Patch available CNA
- roundup (PyPI) Vendor— Affected before 2.5.0 Fixed in 2.5.0 Patch available GHSA-qxh9-qmf2-rhwc
Remediation
- Fix · CNA Roundup (roundup-tracker) Fixed in 2.5.0
- Fix · GHSA-qxh9-qmf2-rhwc roundup (PyPI) Fixed in 2.5.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53865
- 2026-10-03 Alias added: GHSA-qxh9-qmf2-rhwc
References
Other 6
- https://www.roundup-tracker.org/docs/security.html
- https://www.roundup-tracker.org/docs/upgrading.html#cve-2025-53865
- https://github.com/roundup-tracker/roundup/commit/3b1f22f331d4798491bd4746dbaaa6cfbe972952
- https://github.com/roundup-tracker/roundup/commit/65ac8f4dcb03a9a36a67c3e98fdf79cbd2a0b3fb
- https://github.com/pypa/advisory-database/tree/main/vulns/roundup/PYSEC-2025-69.yaml
- https://github.com/roundup-tracker/roundup
More roundup-tracker vulnerabilities
- TI-2004-01321 Directory traversal vulnerability in Roundup 0.6.4 and earlier allows remote attackers to… CVSS 2.0MEDIUM 5.0
- TI-2008-01412 The xml-rpc server in Roundup 1.4.4 does not check property permissions, which allows… CVSS 2.0MEDIUM 6.4
- TI-2019-08125 Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgi_handler.py mishandle 404 errors. CVSS 3.0MEDIUM 6.1
- TI-2012-05095 Cross-site scripting in Roundup CVSS 3.1MEDIUM 6.1
- TI-2024-26179 In Roundup before 2.4.0, classhelpers (_generic.help.html) allow XSS. CVSS 3.1MEDIUM 6.1
- TI-2010-02391 Cross-site scripting (XSS) vulnerability in cgi/client.py in Roundup before 1.4.14 allows… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2025-53865 · CVE Program
- CVE-2025-53865 · NVD
- FIRST EPSS
- GHSA-qxh9-qmf2-rhwc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences