CVE-2026-54263
7.3 · HIGHOverview
CVE-2026-54263 is a high-severity vulnerability affecting torchbox wagtail. It was published on July 1, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, reflected cross-site scripting (XSS) vulnerability exists on the dynamic image URL generator view within the Wagtail admin interface. A user with a limited-permission editor account for the Wagtail admin could craft a URL that, when viewed by a user with higher privileges, could perform actions with that user's credentials. The vulnerability is present for all sites, even if they do not enable the dynamic image serve view. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been fixed in versions 7.0.8, 7.3.3, and 7.4.2.
Remediation
Check the references section for vendor advisories and patches from torchbox. Update wagtail to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| torchbox | wagtail | >= 7.3, < 7.3.3 | Affected |
Frequently Asked Questions
What is CVE-2026-54263?
CVE-2026-54263 is a high-severity vulnerability affecting torchbox wagtail. It was published on July 1, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).
How severe is CVE-2026-54263?
This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-54263?
Check the references section for vendor advisories and patches from torchbox. Update wagtail to the latest patched version. 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-2026-54263?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-54263 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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