CVE-2023-48701

Statamic CMS vulnerable to Cross-site Scripting via uploaded assets

Description

Statamic CMS is a Laravel and Git powered content management system (CMS). Prior to versions 3.4.15 an 4.36.0, HTML files crafted to look like images may be uploaded regardless of mime validation. This is only applicable on front-end forms using the "Forms" feature containing an assets field, or within the control panel which requires authentication. This issue has been patched on 3.4.15 and 4.36.0.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.73% Top 30%
Vendor Advisory github.com
Affected: statamic cms
Published at:
Updated at:

References

Link Tags
https://github.com/statamic/cms/security/advisories/GHSA-8jjh-j3c2-cjcv vendor advisory
https://github.com/statamic/cms/releases/tag/v3.4.15 release notes
https://github.com/statamic/cms/releases/tag/v4.36.0 release notes

Frequently Asked Questions

What is the severity of CVE-2023-48701?
CVE-2023-48701 has been scored as a high severity vulnerability.
How to fix CVE-2023-48701?
To fix CVE-2023-48701, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-48701 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-48701 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-48701?
CVE-2023-48701 affects statamic cms.
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