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CVE-2026-54625

4.8 · MEDIUM

django CMS is a content management system powered by Django.

Published Aug 20, 2026CWE-349EPSS 0.18%

Overview

CVE-2026-54625 is a medium-severity vulnerability. It was published on August 20, 2026 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

django CMS is a content management system powered by Django. Prior to 5.0.8 and in 5.1.0a1, the django CMS page cache in cms/cache/page.py ignores request headers declared by plugins through get_vary_cache_on(). The _page_cache_key function includes the cache prefix, site, language, path, and timezone but not the declared header values. Although set_page_cache adds those names to the response Vary header, get_page_cache retrieves the first stored variant under the same header-agnostic key. When CMS_PAGE_CACHE is enabled and a plugin varies content on a header such as Country-Code, one visitor can receive another visitor’s request-specific content, and an unauthenticated attacker can prime the cache with attacker-chosen content. This issue is fixed in versions 5.0.8 and 5.1.0.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/django-cms/django-cms/commit/8758714b865ffa79c6bcd0e5c503958ea48885aaGitHubgithub.com/django-cms/django-cms/commit/d5dc1efa18d157445491c4b12c2dd1efd56f439fGitHubgithub.com/django-cms/django-cms/pull/8646GitHubgithub.com/django-cms/django-cms/pull/8647GitHubgithub.com/django-cms/django-cms/releases/tag/5.0.8GitHubgithub.com/django-cms/django-cms/releases/tag/5.1.0GitHubgithub.com/django-cms/django-cms/security/advisories/GHSA-fwjf-m4qw-9f2x

How CyberStrike helps

Frequently asked questions

What is CVE-2026-54625?

CVE-2026-54625 is a medium-severity vulnerability. It was published on August 20, 2026 and has a CVSS 3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2026-54625?

This vulnerability has a CVSS 3.1 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-54625?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-54625?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-54625 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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