Vulnerability in Fantomas42 django-blog-zinnia (CVE-2026-16213)
Summary
Vulnerability in Fantomas42 django-blog-zinnia (CVE-2026-16213). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
A security flaw has been discovered in Fantomas42 django-blog-zinnia up to 0.20. Affected by this vulnerability is an unknown functionality of the file zinnia/views/mixins/entry_protection.py of the component Protected Entry Password Handler. The manipulation results in cleartext storage of sensitive information. The attack needs to be approached locally. The project was informed of the problem early through an issue report but has not responded yet.
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-16213 has been found in Fantomas42 django-blog-zinnia.
Risk of unauthorized operations or information disclosure. CVSS score: 3.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Fantomas42 django-blog-zinnia CVE-2026-16213" on the vendor's site.
CVE-2026-16213 (Fantomas42 django-blog-zinnia) — CWE-310 / CVSS v3 3.3
Attack vector: local / no user interaction
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-310) exists in Fantomas42 django-blog-zinnia.
Check the vendor advisory for the affected versions of Fantomas42 django-blog-zinnia.
Severity: Low (CVSS 3.3/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Fantomas42 django-blog-zinnia を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web nvd.nist.gov
- web github.com
- web github.com
- web cna@vuldb.com
- web cna@vuldb.com
- web cna@vuldb.com
- web cna@vuldb.com
- web github.com
- web cna@vuldb.com