CVE-2023-33197
Published: 26 May 2023
Summary
CVE-2023-33197 is a medium-severity Basic XSS (CWE-80) vulnerability in Craftcms Craft Cms. Its CVSS base score is 5.5 (Medium).
Operationally, ranked in the top 24.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-1487
Vulnerability details
Craft is a CMS for creating custom digital experiences on the web. Cross-site scripting (XSS) can be triggered via the Update Asset Index utility. This issue has been patched in version 4.4.6.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.