Auth bypass in Liangliangyy Djangoblog
CVE-2026-6579
A weakness has been identified in liangliangyy DjangoBlog up to 2.1.0.0. This impacts an unknown function of the file blog/views.py of the component Clean Endpoint. This manipulation causes missing authentication. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.007 · change: +0.003
Affected products
- Liangliangyy Djangoblog — versions 2.1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/358214 (vdb-entry)
- vuldb.com/vuln/358214/cti (signature, permissions-required)
- vuldb.com/submit/790286 (third-party-advisory)
- github.com/3em0/cve_repo/blob/main/DjangoBlog/Vuln-4-Unauthenticated-Cache-Purg… (exploit)
Frequently asked questions
- What is CVE-2026-6579?
- CVE-2026-6579 is a medium-severity vulnerability in Liangliangyy Djangoblog, classified under Improper Authentication. CVSS score: 6.5/10. Published 2026-04-19.
- How severe is CVE-2026-6579?
- Medium severity. CVSS v3 base score is 6.5 out of 10.