Vulnerability in Djangocrm Django-Crm
CVE-2026-71239
DjangoCRM's massmail module renders user-controlled EmlMessage fields (subject, content) through Django's Template constructor with no sanitization, in at least three locations: message_previews.py builds an f-string embedding message.subject/message.content directly into a Template call; email_creators.py passes eml_message.subject directly as a template string to Template; and helpers.py contains the same f-string interpolation pattern.
EPSS: 0.002 (13.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Djangocrm Django-crm — versions 0
Weakness classification (CWE)
References
- 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c (third-party-advisory)
Frequently asked questions
- What is CVE-2026-71239?
- CVE-2026-71239 is a high-severity vulnerability in Djangocrm Django-Crm, classified under Improper Neutralization of Special Elements Used in a Template Engine. CVSS score: 8.1/10. Published 2026-08-05.
- How severe is CVE-2026-71239?
- High severity. CVSS v3 base score is 8.1 out of 10.