What is CVE-2026-6576?

CVE-2026-6576 is a medium-severity vulnerability in Liangliangyy Djangoblog, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-04-19.

How severe is CVE-2026-6576?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Liangliangyy Djangoblog

CVE-2026-6576

A vulnerability was determined in liangliangyy DjangoBlog up to 2.1.0.0. The affected element is the function CommandHandler of the file servermanager/api/commonapi.py of the component WeChat Bot Interface. Executing a manipulation of the argument Source can lead to command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

EPSS: 0.015 (70.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Liangliangyy Djangoblog — versions 2.1.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-6576?: CVE-2026-6576 is a medium-severity vulnerability in Liangliangyy Djangoblog, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-04-19.
How severe is CVE-2026-6576?: Medium severity. CVSS v3 base score is 6.3 out of 10.