# CVE-2026-6579: liangliangyy DjangoBlog Clean Endpoint views.py missing authentication

> Attackers can remotely access the Clean Endpoint without authentication to modify data, affecting users of the DjangoBlog application.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Apr 2026
- **Updated:** 20 Apr 2026
- **Also known as:** GHSA-5q63-8x25-h545

## What is CVE-2026-6579?

CVE-2026-6579 is a medium-severity missing authorization vulnerability in liangliangyy DjangoBlog, published on 19 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

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.

Weakness: CWE-306 (Missing Authentication for Critical Functionality), CWE-287 (Improper Authentication)

## Which versions are affected by CVE-2026-6579?


## How do I fix CVE-2026-6579?

No fix has been published for CVE-2026-6579 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-6579 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6579 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-6579 and fix it if it is affected.

What it is: CVE-2026-6579 is a medium-severity missing authorization vulnerability in liangliangyy DjangoBlog, published on 19 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6579 exists.

Affected product: liangliangyy DjangoBlog. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-6579/ (Markdown: https://insights.sbomify.com/CVE-2026-6579/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-6579
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6579
- OSV: https://osv.dev/vulnerability/CVE-2026-6579

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-6579/
Summaries are generated and may contain mistakes; the official description above is the record.