XSS in Craftcms Cms
CVE-2023-23927
Craft is a platform for creating digital experiences. When you insert a payload inside a label name or instruction of an entry type, an cross-site scripting (XSS) happens in the quick post widget on the admin dashboard. This issue has been…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.027 (86.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Craftcms Cms — versions < 4.3.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq (x_refsource_CONFIRM)
- https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03 (x_refsource_MISC)
- https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-23927?
- CVE-2023-23927 is a medium-severity vulnerability in Craftcms Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-03-03.
- How severe is CVE-2023-23927?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-23927 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.